StudyWise

A-Level Biology Revision

Biology a-level revision notes.

  • Photosynthesis
  • Respiration
  • Energy in Ecosystems
  • Nutrient Cycles
  • Ecology  - revision notes by Charlie Cooper

Revision Quizzes

  • Revision Quizzes, Mindmaps & More by A Level Biology

Revision Videos

  • Revision Videos By A* Students from SnapRevise

Revision Worksheets

  • Biological Molecules
  • Organisms exchange substances with their environment
  • Genetic information, variation and relationships between organisms
  • Energy transfers in and between organisms
  • Organism responses to changes in their environments
  • Genetics, populations, evolution and ecosystems
  • The control of gene expression - by Miss Booth

Best Revision Websites

  • Notes, summary sheets and more  from physicsandmathstutor.com
  • Notes and explanations from biologyguide.net
  • Various resources from s-cool.co.uk
  • ‘A level biology revision’ Google search

Exam Forums

  • A-Level Biology Exam Revision Q&A Help Forum  - Ask a Question - StudyWise
  • Biology tsr forums
  • A-level Biology   tsr forums and resources

Exam Specification(s)

Select your exam board to find your exam specification.

Past Papers and Solutions

  • Papers and mark schemes from physicsandmathstutor.com

Revision Books and Guides

  • Amazon's A level Biology Range
  • CGP’s A level Biology Range

Subject Menu

A-Level Biology Revision (AQA)

  biology a-level revision notes.

  • New Spec AS & A-Level (Year 1) Q&A Style Revision Notes
  • New Spec A-Level (Year 2) Q&A Style Revision Notes
  • Revision Quizzes, Mindmaps & More by A Level Biology (AQA Specific Resources Available)
  • Revision Videos By A* Students from SnapRevise (AQA Specific Video Courses Available)
  • Biological Molecules (for new 2017/2018 specification)
  • The control of gene expression
  • Year 1 , year 2 practicals - by Miss Booth
  • Notes, summary sheets and more from physicsandmathstutor.com [usr 4.8]

biology worksheets a level

  • ‘A level aqa biology revision’ Google search
  • AQA A-Level Biology Exam Revision Q&A Help Forum  - Ask a Question - StudyWise
  • Biology exams tsr forums
  • A-level Biology  tsr forums and resources
  • Official Specs and more by AQA
  • Papers, mark schemes and examiners reports by AQA
  • Specimen papers and mark schemes by AQA

  Revision Books and Guides

  • Amazon’s A level Biology AQA Range
  • CGP’s A level Biology AQA Range

A-Level Biology Revision (Edexcel)

  • Revision Quizzes, Mindmaps & More by A Level Biology (Edexcel Specific Resources Available)
  • Revision Videos By A* Students from SnapRevise (Edexcel Specific Video Courses Available)
  • Edexcel A , Edexcel B notes, summary sheets and more from physicsandmathstutor.com
  • ‘A level edexcel biology revision’ Google search
  • Edexcel A-Level Biology Exam Revision Q&A Help Forum  - Ask a Question - StudyWise
  • Biology A , Biology B Official Specs and more by Edexcel

A-Level Biology B Edexcel Past Papers

  • Papers, mark schemes and examiners reports by Edexcel
  • Amazon’s A level Biology Edexcel Range
  • CGP’s A level Biology Edexcel Range

A-Level Biology Revision (OCR)

  • Communication, Homeostasis and Energy
  • Control, Genomes and Environment  revision notes - Mana Sadat Peirov Mousavi Jalali
  • Cells, Exchange and Transport
  • Molecules, Biodiversity, Food and Health
  • Control, Genomes and Environment  revision notes - Alex McCourt
  • Revision Quizzes, Mindmaps & More by A Level Biology (OCR Specific Resources Available)
  • Revision Videos By A* Students from SnapRevise (OCR Specific Video Courses Available)
  • OCR A , OCR B notes, summary sheets and more from physicsandmathstutor.com
  • ‘A level ocr biology revision’ Google search

Exam Revision Forums

  • OCR A-Level Biology Exam Revision Q&A Help Forum  - Ask a Question - StudyWise
  • Biology A , Biology B Official Specs and more by OCR

Past Papers

A-level biology a ocr past papers, a-level biology b ocr past papers.

  • Papers, mark schemes and examiners reports by OCR
  • Amazon’s A level Biology OCR Range
  • CGP’s A level Biology OCR Range

Revise A-Level

  • English Literature
  • All Subjects

Recent Posts

  • Best UK Universities for International Students
  • French and Spanish GCSE Sections (Now Complete!)
  • Choosing A Levels: Tips for GCSE Students
  • Revision resources. In one place.
  • Tutoring: Online vs Traditional
  • A level Results Day 2016

Mega Lecture

A Level Biology Notes & Worksheets

A level biology notes and worksheets.

A Level Biology Notes and Worksheets

Unlock your academic potential with Mega Lecture’s FREE download of A Level Biology Notes and Worksheets. Gain a competitive edge in your studies with our comprehensive resources, designed to help you excel in the field of biology. Don’t miss this opportunity to enhance your learning and achieve your academic goals.

  • Summary Notes – Topic 1 CIE Biology A-Level : Download 
  • Summary Notes – Topic 2 CIE Biology A-Level : Download
  • Summary Notes – Topic 3 CIE Biology A-level : Download
  • Summary Notes – Topic 4 CIE Biology A-Level : Download 
  • Summary Notes – Topic 5 CIE Biology A-Level : Download 
  • Summary Notes – Topic 6 CIE Biology A-Level : Download 
  • Summary Notes – Topic 7 CIE Biology A-Level : Download 
  • Summary Notes – Topic 8 CIE Biology A-Level : Download
  • Summary Notes – Topic 9 CIE Biology A-Level : Download
  • Summary Notes – Topic 10 CIE Biology A-Level : Download
  • Summary Notes – Topic 11 CIE Biology A-Level : Download
  • A2 Level Biology Notes 2016-2018 : Download 
  • Biology AS + A2 Combined : Download 
  • Biology notes : Download
  • Unit 2 Genes And Genetic Engineering (AS) : Download
  • Unit 3 Physiology And Transport (AS) : Download
  • Unit 4 Energy, Control And Continuity (A2) : Download
  • Unit 5 Environment (A2) : Download
  • Unit-7-Microbes-And-Disease-A2.pdf : Download
  • 9700_iECRs : Download
  • 9700_Topic_Connections : Download
  • 9700_Topic_Questions : Download
  • A-Levels Biology Videos : Download
  • cell division P1 questions (complete) : Download
  • cell division P1 markscheme : Download
  • cell membrane and transport P1 questions (complete) : Download
  • cell membrane and transport P1 markscheme : Download
  • cells p1 questions (complete) : Download
  • cell P1 markscheme : Download
  • enzymes P1 question(complete) : Download
  • enzymes p1 markscheme : Download
  • genetic control P1 questions(complete) : Download
  • genetic control P1 markscheme : Download
  • biological molecules qp : Download
  • biological molecules_ms : Download
  • breathing_ smoking : Download
  • cell division qp : Download
  • cell division_ms : Download
  • cell qp : Download
  • cell_ms : Download
  • cellmembrane and transport qp : Download
  • cellmembrane and transport_ms : Download
  • ecology qp : Download
  • ecology_ms : Download
  • enymes qp : Download
  • enzymes_ms : Download
  • genetic control qp : Download
  • genetic control_ms : Download
  • immunity qp : Download
  • immunity_ms : Download
  • infectous diseases : Download
  • transport in animals qp : Download
  • transport in animals_ms : Download
  • transport in plants qp : Download
  • transport in plants_ms : Download

A2 Biology Paper 4 Topicals

  • biodiversity_qp : Download
  • biodiversity_ms : Download
  • biotechnology-qp : Download
  • biotechnology-ms : Download
  • coordination_regulation-qp : Download
  • coordination_regulation-ms : Download
  • crop plant_qp : Download
  • crop plant_ms : Download
  • genetic engineering_qp : Download
  • genetic engineering-ms : Download
  • genetic inheritence_qp : Download
  • genetic inheritance-ms : Download
  • photosynthesis_qp : Download
  • photosynthesis_ms : Download
  • reproduction_qp : Download
  • reproduction_ms : Download
  • respiration_qp : Download
  • respiration_ms : Download
  • selection_variation_qp : Download
  • selection_variation_ms : Download

Updated Notes

  • Gene Technology : Download
  • Biodiversity : Download
  • Selection & Evolution: Download
  • Past Paper 5 : Download

Fill out the following form to take FREE demo classes

  • Mega Lecture A Level Biology Notes and Past Papers Bank
  • Head over to the study material and past papers available for free on Mega Lecture to get the most out of the revision for your next exams.  Click Here  to Download FREE Past Papers and Notes.
  • Please subscribe to our  YouTube  channel for free video lectures.

No thanks, I’m not interested.

A Level Biology

A Level Biology Revision

Comprehensive a level biology revision and teaching materials for use with uk and international exam boards..

Put your A-level biology knowledge to the test with these revision resources. You’ll be able to identify areas of strength and weakness for effective revision time, solidify your understanding and engage different parts of your brain with mind maps, quizzes and revision notes. Then, grow your confidence and enhance your exam performance by familiarising yourself with question styles, mark schemes and time management with past papers. Go on, you’ve got this!

Are you an A-Level Biology teacher? If so, check out our teaching resources page here .

Over 800 questions quiz questions, covering the major exam boards, to put your revision to the test and fully prepare for your A-Level Biology exams.

View quizzes

54 A-Level Biology mindmap diagrams designed to condense the information, visualise the topic, and use whole brain thinking to clarify your thoughts and ace your exams!

View mindmaps

Condensed notes

A-Level (A2/AS) Biology revision notes covering information and assistance across all examination boards including AQA, OCR, Edexcel, & CIE.

Past Papers

A comprehensive list of past papers to practice your exam question answers and highlight revision topics you need to work on.

View papers

If you're seeing this message, it means we're having trouble loading external resources on our website.

If you're behind a web filter, please make sure that the domains *.kastatic.org and *.kasandbox.org are unblocked.

To log in and use all the features of Khan Academy, please enable JavaScript in your browser.

Biology library

Welcome to the biology library, unit 1: intro to biology, unit 2: chemistry of life, unit 3: water, acids, and bases, unit 4: properties of carbon, unit 5: macromolecules, unit 6: elements of life, unit 7: energy and enzymes, unit 8: structure of a cell, unit 9: more about cells, unit 10: membranes and transport, unit 11: more about membranes, unit 12: cellular respiration, unit 13: photosynthesis, unit 14: cell signaling, unit 15: cell division, unit 16: classical and molecular genetics, unit 17: dna as the genetic material, unit 18: central dogma (dna to rna to protein), unit 19: gene regulation, unit 20: biotechnology, unit 21: more molecular biology, unit 22: developmental biology, unit 23: bacteria and archaea, unit 24: viruses, unit 25: evolution and the tree of life, unit 26: more about evolution and natural selection, unit 27: history of life on earth, unit 28: ecology, unit 29: more about ecology, unit 30: biodiversity and conservation, unit 31: behavioral biology, unit 32: principles of physiology, unit 33: human biology, unit 34: plant biology, unit 35: ap free response worked examples, unit 36: crash course: biology and ecology, unit 37: meet the biology professional.

Back Home

  • Science Notes Posts
  • Contact Science Notes
  • Todd Helmenstine Biography
  • Anne Helmenstine Biography
  • Free Printable Periodic Tables (PDF and PNG)
  • Periodic Table Wallpapers
  • Interactive Periodic Table
  • Periodic Table Posters
  • How to Grow Crystals
  • Chemistry Projects
  • Fire and Flames Projects
  • Holiday Science
  • Chemistry Problems With Answers
  • Physics Problems
  • Unit Conversion Example Problems
  • Chemistry Worksheets
  • Biology Worksheets
  • Periodic Table Worksheets
  • Physical Science Worksheets
  • Science Lab Worksheets
  • My Amazon Books

Biology Worksheets, Notes, and Quizzes (PDF and PNG)

Biology Notes, Worksheets, and Quizzes

This is a collection of free biology worksheets, notes, handouts, slides, study guides and quizzes. Most content targets high school, AP biology, genetics, anatomy/physiology, immunology, and biology 101 and 102 in college. There is also biochemistry and physics for biologists. However, some resources are at the grade school and middle school level.

The files are PDF, PNG, JPG, and formats using Google Apps for Google Classroom. Most of the time, these formats are interchangeable. So, if you see something you like, but want a different format, just let us know. Print these resources, make transparencies and slides, etc.

In the interest of quick load time, not all of the images are shown. If you’d rather see them all, just contact us!

Biochemistry

Understanding the Differences Between RNA and DNA - Worksheet

[ Google apps worksheet ][ worksheet PDF ][ answers PDF ][ worksheet PNG ][ answers PNG ]

Enzymes Worksheet

Enzymes Definitions

[ Google Slides worksheet ][ worksheet PDF ][ answers PDF ][ worksheet PNG ][ answers PNG ]

  • 20 Amino Acids [ PNG ][ PDF ]
  • Amino Acid Side Chains [ PNG ][ PDF ]
  • Identifying Type of Biological Macromolecules [ Google Slides worksheet ][ worksheet PDF ][ answers PDF ][ worksheet PNG ][ answers PNG ]
  • Disaccharide Examples [ PNG ]
  • Products of Photosynthesis [ JPG ]
  • Anabolism vs Catabolism [ PNG ]
  • 3 Parts of a Nucleotide [ PNG ]
  • Fermentation Definition and Examples [ PNG ]

General and Cell Biology

Major Organelles and Their Function Worksheet

Organelles and Their Functions

Parts of a Plant Cell Worksheet

Parts of a Plant Cell

Anatomy of a Chloroplast Worksheet

Label Parts of a Chloroplast

[ Google Apps worksheet ][ worksheet PDF ][ answers PDF ][ worksheet PNG ][ answers PNG ]

Anatomy of the Mitochondria Worksheet

Label Parts of a Mitochondria

Animal Cell Worksheet

Label the Animal Cell

[ Google Apps worksheet ][ worksheet PDF ][ worksheet PNG ][ answers PNG ]

Prokaryotes vs Eukaryotes Worksheet

Prokaryotes vs Eukaryotes Worksheet

Stages of the Cell Cycle Worksheet

Steps of the Cell Cycle

Stages of Mitosis Worksheet

Steps of Mitosis

Membrane Transport Worksheet

Membrane Transport Terms and Definitions

Membrane Transport Worksheet 2

Membrane Transport Worksheet #2

The Plasma Membrane Worksheet

The Plasma Membrane

Bacterial Cell Anatomy Worksheet

Label a Bacterial Cell

  • Label a Bacteriophage [ Google Apps worksheet ][ worksheet PDF ][ worksheet PNG ][ answers PNG ]
  • Evidence of Evolution Worksheet [ Google Apps worksheet ][ Worksheet PDF ][ Worksheet PNG ][ Answers PNG ]
  • Evolutionary Processes Worksheet [ worksheet Google Apps ][ worksheet PDF ][ worksheet PNG ][ answers PNG ]
  • Major Receptor Families [ Google Apps worksheet ][ worksheet PDF ][ worksheet PNG ][ answers PNG ]
  • Label a Bacterial Cell Membrane ( E. coli ) [ Google Apps worksheet ][ worksheet PDF ][ worksheet PNG ][ answers PNG ]

Anatomy and Physiology

These worksheets are only a portion of the available anatomy and physiology worksheets. Human anatomy and physiology worksheets have their own section.

Anatomy of the Heart Worksheet

Label the Heart

Anatomy of the Eye Worksheet

Label the Eye

[ Google Apps worksheet ][ worksheet PDF ][ answers PDF ][ worksheet PNG ]

Types of Blood Cells Worksheet

Types of Blood Cells

[ worksheet Google Apps ][ worksheet PDF ][ worksheet PNG ][ answers PNG ]

The Main Anterior Muscles Worksheet

Label the Muscles

[ worksheet PDF ][ worksheet PNG ][ answers PNG ]

Anatomy of the ear worksheet

Label the Ear

[ Google Apps worksheet ][ Worksheet PDF ][ Worksheet PNG ][ Answers PNG ]

Anatomy of the Lungs Worksheet

Label the Lungs

Anatomy of a Kidney Worksheet

Label the Kidney

Anatomy of the Liver Worksheet

Label the Liver

Anatomy of the Large Intestine Worksheet

Label the Large Intestine

Anatomy of the Stomach Worksheet

Label the Stomach

[ Google Apps worksheet ] [Worksheet PDF ][ Worksheet PNG ][ Answers PNG ]

External Nose Anatomy Worksheet

External Nose Anatomy

[ Worksheet PDF ][ Worksheet Google Apps ][ Worksheet PNG ][ Answers PNG ]

Anatomy of the Nose Worksheet

Parts of the Nose

The Skeletal System Worksheet

Label Bones of the Skeleton

Anatomy of a Lymph Node - Worksheet

Label the Lymph Node

Anatomy of of the Brain Worksheet

Label the Parts of the Brain

Lobes of the Brain Worksheet

Label the Lobes of the Brain

Anatomical Directions of the Brain Worksheet

Brain Anatomical Sections

Arteries of the Brain Worksheet

Arteries of the Brain

Anatomy of the Pancreas Worksheet

Label the Pancreas

Anatomy of the Spleen Worksheet

Label the Spleen

The Digestive System Worksheet

Label the Digestive System

The Respiratory System Worksheet

Label the Respiratory System

Anatomy of a Neuron Worksheet

Parts of a Neuron

Lip Anatomy Worksheet

Label the Lips

Anatomy of the Skin Worksheet

Label the Skin

The Circulatory System Worksheet

Label the Circulatory System

The Excretory System Worksheet

The Urinary Tract

[ Worksheet PDF ][ Worksheet Google Apps ][ Worksheet PNG ][ Answer Key PNG ]

Anatomy of the Bladder Worksheet

The Bladder

  • The Female Reproductive System [ worksheet PDF ][ worksheet Google Apps ][ worksheet PNG ][ answers PNG ]

Parts of a Flower Worksheet

Parts of a Flower

Anatomy of an orchid Worksheet

Label the Orchid Plant

[ Worksheet PDF ][ Worksheet Google Apps ][ Worksheet PNG ] [Answer Key PNG ]

Parts of an orchid flower Worksheet

Parts of an Orchid Flower

Parts of a monocot seed Worksheet

Parts of a Monocot Seed

Parts of a fern Worksheet

Parts of a Fern

Parts of a tree trunk Worksheet

Parts of a Tree Trunk

Parts of a Tree Worksheet

Parts of a Tree

[ worksheet PDF ][ worksheet Google Apps ][ worksheet PNG ][ answers PNG ]

Basic Anatomy of a Mushroom Worksheet

Parts of a Mushroom

Parts of a Shark Worksheet

Label the Shark

Anatomy of a Fish Worksheet

Label the Fish

Parts of a Bird Worksheet

Parts of a Bird

Basic Anatomy of a Bird Worksheet

Bird Anatomy

Life Cycle of a Frog Worksheet

Frog Life Cycle

Basic Mosquito Anatomy Worksheet

Parts of a Mosquito (Insect)

biology worksheets a level

Bones of the T. rex Skull

[ worksheets PDF ][ worksheet Google Slides ][ worksheet PNG ][ answers PNG ]

biology worksheets a level

Holes of the T. rex Skull

  • Label the T. rex Skeleton [ worksheets PDF ][ worksheet Google Slides ][ worksheet PNG ][ answers PNG ]
  • Label Human Teeth [ Worksheet PDF ][ Worksheet Google Apps ][ Worksheet PNG ][ Answer Key PNG ]
  • Monocot vs Dicot Seeds [ worksheet PDF ][ worksheet Google Slides ][ worksheet PNG ][ answers PNG ]
  • Label the Moss [ worksheet PDF ][ worksheet Google Slides ][ worksheet PNG ][ answers PNG ]
  • Diagram of the Human Eye [ JPG ]

Use a completed worksheet as a study guide.

Cells of the Immune System Worksheet

Cells of the Immune System

Immune Cell Functions - Worksheet 1

Immune Cell Functions

[ worksheet Google Apps ][ worksheet PDF ][ worksheet PNG #1][ answers PNG #1][ worksheet PNG #2][ answers PNG #2]

Methods to Study Virus Structures Worksheet

Methods to Study Virus Structures

[ worksheet Google Slide ][ worksheet PDF ][ worksheet PNG ][ answers PNG ]

Icosahedral Virus Capsids Worksheet

Icosahedral Virus Capsids

Human DNA Viruses Worksheet

Human DNA Viruses

Human RNA Viruses Worksheet

Human RNA Viruses

This is selection of worksheets relating to DNA, RNA, transcription, translation, genetic crosses, plasmid mapping, etc. See the full collection of genetics worksheets if you’re don’t see what you need.

DNA Replication Worksheet

DNA Replication

Types of Mutations Worksheet

Types of Mutations

Monohybrid Cross - Worksheet #1

Monohybrid Cross Worksheet #1

Monohybrid Cross - Worksheet #2

Monohybrid Cross Worksheet #2

Monohybrid Cross - Worksheet #3

Monohybrid Cross Worksheet #3

Monohybrid Cross 4 Multiple Alleles - Worksheet

Monohybrid Cross #4 – Multiple Alleles

  • Monohybrid Cross Worksheet #5: Multiple Alleles [ worksheet Google Apps ][ worksheet PDF ][ worksheet PNG ][ answers PNG ]

Monohybrid Cross 6 Sex-Linked Inheritance Worksheet

Monohybrid Cross #6 – Sex-Linked Inheritance

Sex-Linked Inheritance Worksheet

Monohybrid Cross #7 – Sex-Linked Inheritance

Dihybrid Cross - Worksheet #1

Dihybrid Cross Worksheet #1

Dihybrid Cross 2 - Worksheet (8.5 × 11 in)

Dihybrid Cross Worksheet #2

Dihybrid Cross 3 - Student (8.5 × 11 in)

Dihybrid Cross Worksheet #3

Dihybrid Cross 4 - Student (8.5 × 11 in)

Dihybrid Cross Worksheet #4

Dihybrid Cross 5 Epistasis Worksheet

Dihybrid Cross #5 – Epistasis

Dihybrid Cross 6 Epistasis Worksheet

Dihybrid Cross #6 – Epistasis

Incomplete Dominance - Worksheet #1

Incomplete Dominance Worksheet #1

Incomplete Dominance - Worksheet #2

Incomplete Dominance Worksheet #2

Natural Selection Worksheet

Natural Selection Worksheet

Convergent vs. Divergent Evolution Worksheet

Convergent vs Divergent Evolution Worksheet

Pedigree Worksheet 1 Worksheet

Intro to Pedigrees Worksheet #1

Pedigree Worksheet 2 (Student)

Pedigrees/Genealogy Worksheet #2

Pedigree Worksheet 3 (Student)

Pedigrees/Genealogy Worksheet #3 – X-Linked Dominant Traits

Pedigree Worksheet 4 X-Linked Recessive Traits (Student)

Pedigrees/Genealogy Worksheet #4 – X-Linked Recessive Traits

Pedigree Worksheet 5 Autosomal Dominant Traits (Student)

Pedigrees/Genealogy Worksheet #5 – Autosomal Dominant Traits

biology worksheets a level

Pedigrees/Genealogy Worksheet #6 – Autosomal Recessive Traits

Pedigree Worksheet 7 (Student)

Pedigrees/Genealogy Worksheet #7 – Comprehension Skills

Pedigree Worksheet 8 Worksheet

Pedigrees/Genealogy Worksheet #8 – Identifying Inheritance Patterns

Autosomal vs Sex-Linked Inheritance Worksheet

Autosomal vs Sex-Linked Inheritance

Plasmid Mapping Worksheet 1 (Student)

Plasmid Mapping

  • Genotype vs Phenotype [ PNG ]
  • Genetic Codon Chart [ PNG ][ PDF ]
  • RNA vs DNA [ JPG ]

Use labelled diagrams as study guides.

Ecosystem Worksheet 1

Ecosystems Worksheet

Levels of organization in ecology Worksheet

Levels of Organization (Ecosystem)

Levels of Primary Succession Worksheet

Primary Succession

Levels of Secondary Succession Worksheet

Secondary Succession

Parts of the Insect Worksheet

Label the Insect

Anatomy of a Bee Worksheet

Label the Bee

Life Cycle of a Chicken Worksheet

Chicken Life Cycle (Basic)

Life Cycle of a Bird Worksheet

Bird Life Cycle (Basic)

Frog Life Cycle Worksheet

Butterfly Life Cycle

  • Biotic and Abiotic Factors [ worksheet PDF ][ worksheet Google Apps ][ worksheet PNG ][ answers PNG ]
  • Kingdoms of Life Graphic [ PNG ]
  • Autotroph vs Heterotroph Graphic [ PNG ]
  • Commensalism Definition and Examples [ PNG ]
  • Difference Between Butterflies and Moths [ JPG ]
  • Difference Between Bugs and Insects [ PNG ]

Parasitology

Schistosome Life Cycle Worksheet

Schistosome Life Cycle

Adult Schistosome Worksheet

Schistosome Anatomy

  • Giardia Life Cycle [ worksheet Google Apps ][ worksheet PDF ][ worksheet PNG ][ answers PNG ]

Physical Science for Biology

There is also an entire section devoted to physical science worksheets and study guides.

  • Adhesion vs Cohesion Graphic [ PNG ]
  • What Is Entropy? [ PNG ]
  • Freezing Point of Water [ PNG ]

Biology Labs

  • How to Extract DNA From a Banana [ PNG ]

Biology Word Search Puzzles

  • DNA Replication Word Search
  • Gel Electrophoresis Word Search
  • Citrus Fruits
  • General Biology Word Search Puzzle [ PNG ]
  • Life Science Word Search [ PNG ][ PDF ]
  • Cell Biology Word Search [ PNG ][ PDF ]
  • Amino Acid Word Search [ PNG ][ PDF ]
  • Biome Word Search [ PNG ][ PDF ]
  • Environmental Science Word Search [ PNG ][ PDF ]
  • Photosynthesis Word Search [ PNG ]
  • Human Skeleton Bones Word Search [ PNG ]
  • Dinosaur Word Search [ PNG ][ PDF ]
  • Different Dinosaur Word Search [ PNG ][ PDF ]
  • Wild Cats Word Search [ PNG ][ PDF ]
  • Shark Word Search [ PNG ]
  • Trees Word Search [ PNG ][ PDF ]
  • Flowers Word Search [ PNG ][ PDF ]
  • Butterfly Word Search [ PNG ][ PDF ]
  • Genetics Word Search [ PNG ][ PDF ]

Miscellaneous Biology Notes and Resouces

  • How Long Can Germs Live on Surfaces? [ PNG ]
  • 10 Radioactive Foods [ PNG ]
  • Examples of Organic Compounds [ PNG ]

Biology Notes Terms of Use

You are welcome to print these resources for personal or classroom use. They may be used as handouts or posters. They may  not  be posted elsewhere online, sold, or used on products for sale.

This page doesn’t include all of the assets on the Science Notes site. If there’s a table or worksheet you need but don’t see, just let us know.

Related Posts

*****NEW***** have now added some checklists for the Edexcel specification.

These worksheets and notes relate to the new AQA Biology specification.

If a textbook is referred to it is the OUP Nelson Thornes Toole and Toole book.

Checklists – these are copy and pasted from the specification.  The columns with the smily faces are for students to indicate how confident they feel about the statements.  The page numbers in the final column refer to the above textbook.

Notes – these are more frameworks for notes than a complete text and as such have lots of gaps to fill in from lessons or textbook.  I have updated most for the new specification (AQA).

Triominoes – these are a matching exercise made with a very useful free program called Tarsia

To use triominoes cut out (and laminate) the main file – the idea is to put them together into a shape by matching questions and answers.  There should be a solution file for each one too.

Worksheet categories

Checklists for aqa, checklists for edexcel b, 3.1 biological molecules, 3.3 exchange of substances, 3.4 genetic information, 3.5 energy transfer, 3.6 response to change, 3.7 genetics, populations, evolution and ecosystems, 3.8 control of gene expression, other including revision.

  • doc 3.1.1 monomers checklist
  • doc 3.1.2 carbohydrates checklist
  • doc 3.1.3 lipids checklist
  • doc 3.1.4 proteins checklist
  • doc 3.1.5 nucleic acids checklist
  • doc 3.1.6 ATP checklist
  • doc 3.1.7 water and 3.1.8 ions checklist
  • doc 3.2.1.1 eukaryotes checklist
  • doc 3.2.1.2 prokaryotes checklist
  • doc 3.2.1.3 studying cells checklist
  • doc 3.2.2 cell division checklist
  • doc 3.2.3 transport checklist
  • doc 3.2.4 immunity checklist
  • doc 3.3.1 and 3.3.2 gas exchange checklist
  • doc 3.3.3 digestion checklist
  • doc 3.3.4 mass transport checklist
  • doc 3.4.1 DNA checklist
  • doc 3.4.2 protein synthesis checklist
  • doc 3.4.3 genetic diversity checklist
  • doc 3.4.4 adaptation checklist
  • doc 3.4.5 species and taxonomy checklist
  • doc 3.4.6 biodiversity checklist
  • doc 3.4.7 investigating diversity checklist
  • doc 3.5.1 photosynthesis checklist
  • doc 3.5.2 respiration checklist
  • doc 3.5.3 energy in ecosystems checklist - updated
  • doc 3.5.4 cycles checklist
  • doc 3.6.1.1 survival checklist
  • doc 3.6.1.2 receptors checklist
  • doc 3.6.1.3 heartrate checklist
  • doc 3.6.2.1 impulses checklist
  • doc 3.6.2.2 synapses checklist
  • doc 3.6.3 muscles checklist
  • doc 3.6.4.1 homeostasis checklist
  • doc 3.6.4.2 blood glucose checklist
  • doc 3.6.4.3 water potential checklist
  • doc 3.7.1 inheritance checklist
  • doc 3.7.2 population checklist
  • doc 3.7.3 evolution checklist
  • doc 3.7.4 populations in ecosystems checklist
  • doc 3.8.1 mutations checklist
  • doc 3.8.2 DNA not translated checklist - updated
  • doc 3.8.2.2 regulation checklist
  • doc 3.8.2.3 cancer checklist
  • doc 3.8.3 genome projects checklist
  • doc 3.8.4.1 recombinant checklist
  • doc 3.8.4.2 probes checklist
  • doc 3.8.4.3 fingerprinting checklist
  • doc Topic 1 Checklist for Biological molecules
  • doc Topic 2 Checklist for Cells, viruses and reproduction
  • doc Topic 3 Checklist for Classification and biodiversity
  • doc Topic 4 Checklist for Exchange and transport
  • doc Topic 5 Checklist for Energy for biological processes
  • doc Topic 6 Checklist for Microbiology and pathogens
  • doc Topic 7 Checklist for Modern genetics
  • doc Topic 8 Checklist for Origins of genetic variation
  • doc Topic 9 Checklist for Control systems
  • doc Topic 10 Checklist for Ecosystems
  • docx Mole questions Some basic information and questions on the mole, useful for non-chemists.
  • docx 3.1.1 monomers notes Student notes for topic 3.1.1 monomers
  • docx 3.1.2 carbohydrates notes Student notes for topic 3.1.2 carbohydrates
  • doc 3.1.2 carbohydrate summary sheet Summary table for collecting information on carbohydrates, would be useful enlarged to A3.
  • doc 3.1.2 starch glycogen cellulose Summary sheets on structure and function of starch, glycogen and cellulose.
  • docx 3.1.3 lipid notes Student notes on topic 3.1.3 lipids.
  • docx 3.1.4 proteins notes Student notes on topic 3.1.4 proteins and enzymes.
  • docx 3.1.5 nucleic acids notes Student notes on topic 3.1.5 nucleic acids.
  • pdf 3.1.5 nucleic acids triominoes Matching exercise on nucleic acids, see above for instructions.
  • pdf 3.1.5 nucleic acids triominoes solution Answers to above.
  • docx 3.1.6 ATP notes Student notes on topic 3.1.6 ATP.
  • docx 3.1.7 and 3.1.8 water and ions notes Student notes on topics 3.1.7 water and 3.1.8 ions.
  • xls Biochemical tests flow chart Flow chart showing biochemical tests for proteins, sugars and lipids.
  • docx 3.2.1.1 eukaryotes notes Student notes on topic 3.2.1.1 eukaryotic cells.
  • docx 3.2.1.2 prokaryotes notes Student notes on topic 3.2.1.2 prokaryotic cells.
  • doc 3.2.3 beetroot experiment Experiment using discs of beetroot to investigate the effect of temperature on membrane structure.
  • docx 3.2.3 transport across membranes notes Student notes for topic 3.2.3 transport of substances across membranes.
  • doc 3.2.3 transport across membranes quick test Quick recall test for starter in last transport lesson.
  • pdf 3.2.3 movement sorting Cell membrane and movement card sort
  • pdf 3.2.3 movement sorting answers Cell membrane and movement card sort answers
  • doc 3.2.4 immunity notes Student notes for section 3.2.4 immune response.
  • ppt 3.2.4 immunity revision Revision powerpoint on immunity topic.
  • docx 3.2.4 quick immunity test Very quick recall test for a starter in final immunity lesson.
  • docx 3.2.4 immunity word sort Glossary definition sorting exercise for immunity topic.
  • docx 3.3.1 and 3.3.2 gas exchange notes Student notes for topics 3.3.1 and 3.3.2 gas exchange.
  • doc 3.3.3 digestion GCSE revision Starter to digestion lesson - revision of knowledge on digestion from GCSE.
  • docx 3.3.3 digestion notes Student notes on section 3.3.3 digestion
  • doc 3.3.4.1 differences blood tissue fluid lymph Table to summarise the differences between blood, tissue fluid and lymph.
  • docx 3.3.4.1 transport in animals notes Student notes for topic 3.3.4.1 transport in animals.
  • doc 3.3.4.2 transport in plants ordering Put the statements in order to describe the movement of water through a plant.
  • docx 3.3.4.2 mass flow hypothesis Quick ordering on flow from source to sink.
  • docx 3.4.1 DNA notes Student notes for section 3.4.1 DNA.
  • docx 3.4.2 protein synthesis notes Student notes on section 3.4.2 protein synthesis.
  • docx 3.4.3 genetic diversity notes Student notes on section 3.4.3 genetic diversity.
  • doc 3.4.3 mitosis meiosis comparison Quick comparison table on mitosis vs meiosis.
  • docx 3.4.4 adaptation notes Student notes on section 3.4.4 adaptation.
  • doc 3.4.5 species taxonomy notes Student notes on section 3.4.5 species taxonomy.
  • docx 3.4.6 biodiversity notes Student notes on section 3.4.6 biodiversity.
  • xls 3.5.1photosynthesisdiagrams Excel file with diagrams for light dependent and light independent reactions, with blanks to fill in.
  • doc 3.5.1 photosynthesis notes Student notes for section 3.5.1 photosynthesis
  • doc 3.5.1 photosynthesis revision Student notes for section 3.5.1 photosynthesis
  • doc 3.5.1 photosynthesis ordering Statements to sequence to describe light dependent and light independent reactions.
  • doc 3.5.2 respiration notes Student notes for section 3.5.2 respiration.
  • doc 3.5.2 respiration revision Factual revision sheet for respiration.
  • pdf 3.5.2 respiration triominoes Triominoes for respiration, see above for instructions.
  • pdf 3.5.2 respiration triominoes answers Solution for above.
  • pdf 3.5.3 energy flow triominoes Triominoes for section 3.5.3 energy flow, see above for instructions.
  • pdf 3.5.3 energy flow triominoes answers Solution for above.
  • doc 3.5.2 energy flow notes Student notes for section 3.5.2 energy flow in ecosystems.
  • doc 3.5.4 cycles gap fills Gap fills for carbon and nitrogen cycle.
  • doc 3.6.1.1. Survival and response notes Student notes for section 3.6.1.1 response to stimuli.
  • doc 3.6.1.1 maggots Experiment using maggots and choice chambers to investigate responses.
  • doc 3.6.1.1 maggots results Set of results and questions for the above experiment.
  • doc 3.6.1.2 receptors notes Student notes for section 3.6.1.2 receptors.
  • docx 3.6.1.1 control heart rate summary Brief summary sheet to fill in.
  • doc 3.6.2.1 impulses notes Student notes for topic 3.6.2.1 impulses
  • doc 3.6.2.1 nerve impulse sequencing Summary table on nerve impulse to fill in.
  • docx 3.6.2.2 inhibitory synapse comparison Fill in a table to compare cholinergic synapse with inhibitory synapse.
  • docx 3.6.3 fast twitch slow twitch sort Card sort on fast twitch slow twitch muscles.
  • doc 3.6.4.1 homeostasis notes Student notes on section 3.6.4.1 homeostasis.
  • docx 3.6.4.1 homeostasis card sorts 3 card sorts - on control of blood glucose, control of heart rate and osmoregulation..
  • doc 3.6.4.3 kidney key facts Quick gap fill on kidney.
  • doc 3.6.4.3 water potential notes Student notes on section 3.6.4.3 water potential, these are really old notes and could do with being updated.
  • docx 3.7.4 populations in ecosystems glossary Blank glossary sheet to fill in to give definitions for important terminology in this topic.
  • docx 3.7.2 and 3.7.3 populations and evolution glossary Blank glossary sheet to fill in to give definitions for important terminology in this topic.
  • docx Recombinant vocab matching Card sort or vocab list for section 3.8.4.1 recombinant technology.
  • docx Probes and fingerprint matching Card sort or vocab list for sections 3.8.4.2 and 3.8.4.3 probes and genetic fingerprinting.
  • doc How Science Works glossary Glossary of definitions for HSW words, as a gap fill.
  • doc Maths checklist Checklist for mathematical skills from AQA specification.
  • docx Evaluation ideas Some ideas to help you tackle questions that require evaluation of data or experimental methods
  • docx Old ISA questions linked to practicals When revising the 12 practicals you could look at old ISA papers which relate to similar experiments - find out which ones might be helpful using this document which links the old ISAs to the new practicals.
  • docx Year 12 revision checklist Ticklist for checking and consolidating year 12 knowledge.

PMT

Topic 2 – Cells

Taeyoon 's Profile Picture

Taeyoon K. ★ 5.0 (3)

University college london - bsc biomedical sciences.

PhD student at Imperial |BSc in UCL | Help students excel beyond their age | 100% success rate

PMT Education

  • Definitions
  • Summary Notes
  • 2.1 Cell Structure
  • 2.2 All cells arise from other cells
  • 2.3 Transport across membranes
  • 2.4 Cell recognition and the immune system
  • 2.2 All Cells Arise From Other Cells
  • 2.3 Transport Across Cell Membranes
  • 2.4 Cell Recognition and the Immune System

Questions by Topic

2016-2021 papers.

  • 2.1 Cell Structure and Microscopy MS
  • 2.1 Cell Structure and Microscopy QP
  • 2.2 Cell Cycle and Mitosis MS
  • 2.2 Cell Cycle and Mitosis QP
  • 2.3 Transport across Cell Membrane MS
  • 2.3 Transport across Cell Membrane QP
  • 2.4 The Immune System MS
  • 2.4 The Immune System QP

pre-2016 papers

  • 2.1 Cell Structure MS
  • 2.1 Cell Structure QP
  • 2.1 Studying Cells MS
  • 2.1 Studying Cells QP
  • 2.2 The Cell Cycle including Mitosis MS
  • 2.2 The Cell Cycle including Mitosis QP
  • 2.3 Transport Across Cell Membranes MS
  • 2.3 Transport Across Cell Membranes QP
  • 2.4 Cell Recognition & Immune System MS
  • 2.4 Cell Recognition & Immune System QP

Connect with PMT Education!

  • Revision Courses
  • Past Papers
  • Solution Banks
  • University Admissions
  • Numerical Reasoning
  • Legal Notices

close-link

Study Mind logo

Edexcel A-Level Biology Past Papers

Get ready for your A-Level Biology exams with our collection of Edexcel A-Level Biology Past Papers. Our extensive range of past papers and mark schemes, sourced from the Edexcel website and other reputable online resources, will help you to practice your exam technique, identify areas for improvement, and get a better understanding of the types of questions that may be asked in your exam. Access our Edexcel A-Level Biology Past Papers now and improve your chances of success in your exams.

1. Biological Molecules

  • 1.1 | Carbohydrates (Part 1) Question Paper Mark Scheme
  • 1.1 | Carbohydrates (Part 2) Question Paper Mark Scheme
  • 1.1 | Carbohydrates (Part 3) Question Paper Mark Scheme
  • 1.1 | Carbohydrates (Part 4) Question Paper Mark Scheme
  • 1.1 | Carbohydrates (2017-2021) Question Paper Mark Scheme
  • 1.2 | DNA & Protein Synthesis (Part 1) Question Paper Mark Scheme
  • 1.2 | DNA & Protein Synthesis (Part 2) Question Paper Mark Scheme
  • 1.2 | DNA & Protein Synthesis (Part 3) Question Paper Mark Scheme
  • 1.2 | DNA & Protein Synthesis (Part 4) Question Paper Mark Scheme
  • 1.2 | DNA & Protein Synthesis (Part 5) Question Paper Mark Scheme
  • 1.2 | DNA & Protein Synthesis (Part 6) Question Paper Mark Scheme
  • 1.2 | DNA & Protein Synthesis (Part 7) Question Paper Mark Scheme
  • 1.2 | DNA and Protein Synthesis (2017-2021) Question Paper Mark Scheme
  • 1.3 | Enzymes (Part 1) Question Paper Mark Scheme
  • 1.3 | Enzymes (Part 2) Question Paper Mark Scheme
  • 1.3 | Enzymes (Part 3) Question Paper Mark Scheme
  • 1.3 | Enzymes (Part 4) Question Paper Mark Scheme
  • 1.3 | Enzymes (2017-2021) Question Paper Mark Scheme
  • 1.4 | Inorganic Ions (Part 1) Question Paper Mark Scheme
  • 1.4 | Inorganic Ions (Part 2) Question Paper Mark Scheme
  • 1.4 | Inorganic Ions (2017-2021) Question Paper Mark Scheme
  • 1.5 | Lipids (Part 1) Question Paper Mark Scheme
  • 1.5 | Lipids (Part 2) Question Paper Mark Scheme
  • 1.5 | Lipids (2017-2021) Question Paper Mark Scheme
  • 1.6 | Proteins (Part 1) Question Paper Mark Scheme
  • 1.6 | Proteins (Part 2) Question Paper Mark Scheme
  • 1.6 | Proteins (Part 3) Question Paper Mark Scheme
  • 1.6 | Proteins (2017-2021) Question Paper Mark Scheme
  • 1.7 | Water Question Paper Mark Scheme
  • 1.7 | Water (2017-2021) Question Paper Mark Scheme

biology worksheets a level

2. Cells, Viruses & Reproduction

  • 2.1 | Eukaryotic & Prokaryotic Cell Structure & Function (Part 1) Question Paper Mark Scheme
  • 2.1 | Eukaryotic & Prokaryotic Cell Structure & Function (Part 2) Question Paper Mark Scheme
  • 2.1 | Eukaryotic & Prokaryotic Cell Structure & Function (Part 3) Question Paper Mark Scheme
  • 2.1 | Eukaryotic & Prokaryotic Cell Structure & Function (Part 4) Question Paper Mark Scheme
  • 2.1 | Eukaryotic & Prokaryotic Cell Structure & Function (Part 5) Question Paper Mark Scheme
  • 2.1 | Eukaryotic & Prokaryotic Cell Structure & Function (Part 6) Question Paper Mark Scheme
  • 2.2 | Eukaryotic Cell Cycle & Division Question Paper Mark Scheme
  • 2.2 | Eukaryotic Cell Cycle & Division (Part 3) Question Paper Mark Scheme
  • 2.2 | Eukaryotic Cell Cycle & Division (Part 4) Question Paper Mark Scheme
  • 2.3 | Sexual Reproduction in Mammals (Part 1) Question Paper Mark Scheme
  • 2.3 | Sexual Reproduction in Mammals (Part 2) Question Paper Mark Scheme
  • 2.3 | Sexual Reproduction in Mammals (Part 3) Question Paper Mark Scheme
  • 2.3 | Sexual Reproduction in Mammals (2017-2021) Question Paper Mark Scheme
  • 2.4 | Sexual Reproduction in Plants (Part 1) Question Paper Mark Scheme
  • 2.4 | Sexual Reproduction in Plants (Part 2) Question Paper Mark Scheme
  • 2.4 | Sexual Reproduction in Plants (2017-2021) Question Paper Mark Scheme
  • 2.5 | Viruses (Part 1) Question Paper Mark Scheme
  • 2.5 | Viruses (Part 2) Question Paper Mark Scheme
  • 2.5 | Viruses (2017-2021) Question Paper Mark Scheme
  • 2.6 | Cell Structure and Function (2017-2021) Question Paper Mark Scheme
  • 2.7 | Cell Cycle and Divison (2017-2021) Question Paper Mark Scheme

3. Classification and Biodiversity

  • 3.1 | Biodiversity (Part 1) Question Paper Mark Scheme
  • 3.1 | Biodiversity (Part 2) Question Paper Mark Scheme
  • 3.1 | Biodiversity (Part 3) Question Paper Mark Scheme
  • 3.1 | Biodiversity (Part 4) Question Paper Mark Scheme
  • 3.1 | Biodiversity (2017-2021) Question Paper Mark Scheme
  • 3.2 | Classification (Part 1) Question Paper Mark Scheme
  • 3.2 | Classification (Part 2) Question Paper Mark Scheme
  • 3.2 | Classification (Part 3) Question Paper Mark Scheme
  • 3.2 | Classification (2017-2021) Question Paper Mark Scheme
  • 3.3 | Natural Selection (Part 1) Question Paper Mark Scheme
  • 3.3 | Natural Selection (Part 2) Question Paper Mark Scheme
  • 3.3 | Natural Selection (Part 3) Question Paper Mark Scheme
  • 3.3 | Natural Selection (Part 4) Question Paper Mark Scheme
  • 3.3 | Natural Selection (Part 5) Question Paper Mark Scheme
  • 3.3 | Natural Selection (Part 6) Question Paper Mark Scheme
  • 3.3 | Natural Selection (2017-2021) Question Paper Mark Scheme

4. Exchange and Transport

  • 4.1 | Cell Transport Mechanisms (Part 1) Question Paper Mark Scheme
  • 4.1 | Cell Transport Mechanisms (Part 2) Question Paper Mark Scheme
  • 4.1 | Cell Transport Mechanisms (Part 3) Question Paper Mark Scheme
  • 4.1 | Cell Transport Mechanisms (Part 4) Question Paper Mark Scheme
  • 4.1 | Cell Transport Mechanisms (2017-2021) Question Paper Mark Scheme
  • 4.2 | Circulation (Part 1) Question Paper Mark Scheme
  • 4.2 | Circulation (Part 2) Question Paper Mark Scheme
  • 4.2 | Circulation (Part 3) Question Paper Mark Scheme
  • 4.2 | Circulation (Part 4) Question Paper Mark Scheme
  • 4.2 | Circulation (Part 5) Question Paper Mark Scheme
  • 4.2 | Circulation (Part 6) Question Paper Mark Scheme
  • 4.2 | Circulation (Part 7) Question Paper Mark Scheme
  • 4.2 | Circulation (2017-2021) Question Paper Mark Scheme
  • 4.3 | Gas Exchange (Part 1) Question Paper Mark Scheme
  • 4.3 | Gas Exchange (Part 2) Question Paper Mark Scheme
  • 4.3 | Gas Exchange (Part 3) Question Paper Mark Scheme
  • 4.3 | Gas Exchange (2017-2021) Question Paper Mark Scheme
  • 4.4 | Surface Area to Volume Ratio Question Paper Mark Scheme
  • 4.4 | Surface Area to Volume Ratio (2017-2021) Question Paper Mark Scheme
  • 4.5 | Transport in Plants (Part 1) Question Paper Mark Scheme
  • 4.5 | Transport In Plants (2017-2021) Question Paper Mark Scheme
  • 4.6 | Transport of Gases in the Blood Question Paper Mark Scheme
  • 4.7 | Transport Of Gases (2017-2021) Question Paper Mark Scheme
  • 4.8 | Tissue Fluid (2017-2021) Question Paper Mark Scheme

5. Energy for Biological Processes

  • 5.1 | Aerobic Respiration (Part 1) Question Paper Mark Scheme
  • 5.1 | Aerobic Respiration (Part 2) Question Paper Mark Scheme
  • 5.1 | Aerobic Respiration (Part 3) Question Paper Mark Scheme
  • 5.1 | Aerobic Respiration (2017-2021) Question Paper Mark Scheme
  • 5.2 | Link Reaction and Krebs Cycle Question Paper Mark Scheme
  • 5.3 | Oxidative Phosphorylation Question Paper Mark Scheme
  • 5.4 | Photosynthesis & Photosynthetic Pigments (Part 1) Question Paper Mark Scheme
  • 5.4 | Photosynthesis & Photosynthetic Pigments (Part 2) Question Paper Mark Scheme
  • 5.4 | Photosynthesis & Photosynthetic Pigments (Part 3) Question Paper Mark Scheme
  • 5.4 | Photosynthesis & Photosynthetic Pigments (Part 4) Question Paper Mark Scheme
  • 5.5 | Anaerobic Respiration (2017-2021) Question Paper Mark Scheme
  • 5.6 | Photosynthetic Pigments (2017-2021) Question Paper Mark Scheme
  • 5.7 | Photosynthesis (2017-2021) Question Paper Mark Scheme

6. Microbiology and Pathogens

  • 6.1 | Action of Antibiotics (Part 1) Question Paper Mark Scheme
  • 6.1 | Action of Antibiotics (Part 2) Question Paper Mark Scheme
  • 6.1 | Action of antibiotics (2017-2021) Question Paper Mark Scheme
  • 6.2 | Bacteria as Pathogens Question Paper Mark Scheme
  • 6.2 | Bacteria as Pathogens (2017-2021) Question Paper Mark Scheme
  • 6.3 | Microbial Techniques (Part 1) Question Paper Mark Scheme
  • 6.3 | Microbial Techniques (Part 2) Question Paper Mark Scheme
  • 6.3 | Microbial Techniques (Part 3) Question Paper Mark Scheme
  • 6.3 | Micro (2017-2021)bial Techniques Question Paper Mark Scheme
  • 6.4 | Response to Infection (Part 1) Question Paper Mark Scheme
  • 6.4 | Response to Infection (Part 2) Question Paper Mark Scheme
  • 6.4 | Response to Infection (Part 3) Question Paper Mark Scheme
  • 6.4 | Response to Infection (Part 4) Question Paper Mark Scheme
  • 6.4 | Response to Infection (Part 5) Question Paper Mark Scheme
  • 6.4 | Response to Infection (Part 6) Question Paper Mark Scheme
  • 6.4 | Response to Infection (2017-2021) Question Paper Mark Scheme
  • 6.5 | Pathogenic Agents And Endemic (2017-2021) Question Paper Mark Scheme

7. Modern Genetics

  • 7.1 | Factors affecting Gene Expression Question Paper Mark Scheme
  • 7.2 | Gene Sequencing Question Paper Mark Scheme
  • 7.3 | Gene Technology (Part 1) Question Paper Mark Scheme
  • 7.3 | Gene Technology (Part 2) Question Paper Mark Scheme
  • 7.3 | Gene Technology (Part 3) Question Paper Mark Scheme
  • 7.3 | Gene Technology (2017-2021) Question Paper Mark Scheme
  • 7.4 | Stem Cells (Part 1) Question Paper Mark Scheme
  • 7.4 | Stem Cells (Part 2) Question Paper Mark Scheme
  • 7.4 | Stem Cells (Part 3) Question Paper Mark Scheme
  • 7.4 | Stem Cells (2017-2021) Question Paper Mark Scheme
  • 7.5 | Using Gene Sequencing (2017-2021) Question Paper Mark Scheme
  • 7.6 | Gene Expression (2017-2021) Question Paper Mark Scheme

8. Origins of Genetic Variation

  • 8.1 | Gene Pools Question Paper Mark Scheme
  • 8.1 | Gene Pools (2017-2021) Question Paper Mark Scheme
  • 8.2 | Transfer of Genetic Variation (Part 1) Question Paper Mark Scheme
  • 8.2 | Transfer of Genetic Variation (Part 2) Question Paper Mark Scheme
  • 8.2 | Transfer of Genetic Variation (Part 3) Question Paper Mark Scheme
  • 8.2 | Transfer of Genetic Variation (Part 4) Question Paper Mark Scheme
  • 8.2 | Transfer of Genetic Variation (Part 5) Question Paper Mark Scheme
  • 8.2 | Transfer of Genetic Variation (Part 6) Question Paper Mark Scheme
  • 8.2 | Transfer of Genetic Variation (Part 7) Question Paper Mark Scheme
  • 8.3 | Genetic Variation (2017-2021) Question Paper Mark Scheme
  • 8.4 | Transfer of Genetic Information (2017-2021) Question Paper Mark Scheme

9. Control Systems

  • 9.1 | Chemical Control in Mammals Question Paper Mark Scheme
  • 9.1 | Chemical Control in Mammals (2017-2021) Question Paper Mark Scheme
  • 9.2 | Chemical Control in Plants Question Paper Mark Scheme
  • 9.2 | Chemical Control in Plants (2017-2021) Question Paper Mark Scheme
  • 9.3 | Control of Heart Rate in Mammals Question Paper Mark Scheme
  • 9.4 | Detection of Light by Mammals Question Paper Mark Scheme
  • 9.4 | Detection of Light (2017-2021) Question Paper Mark Scheme
  • 9.5 | Effects of Drugs on the Nervous System Question Paper Mark Scheme
  • 9.6 | Nervous Transmission (Part 1) Question Paper Mark Scheme
  • 9.6 | Nervous Transmission (Part 2) Question Paper Mark Scheme
  • 9.6 | Nervous Transmission (Part 3) Question Paper Mark Scheme
  • 9.6 | Nervous Transmission (Part 4) Question Paper Mark Scheme
  • 9.6 | Nervous Transmission (Part 5) Question Paper Mark Scheme
  • 9.6 | Nervous Transmission (2017-2021) Question Paper Mark Scheme
  • 9.7 | Osmoregulation and Temperature Regulation (Part 1) Question Paper Mark Scheme
  • 9.7 | Osmoregulation and Temperature Regulation (Part 2) Question Paper Mark Scheme
  • 9.8 | Structure & Function of the Mammalian Nervous System (Part 1) Question Paper Mark Scheme
  • 9.8 | Structure & Function of the Mammalian Nervous System (Part 2) Question Paper Mark Scheme
  • 9.8 | Structure & Function of the Mammalian Nervous System (Part 3) Question Paper Mark Scheme
  • 9.9 | Mammalian Nervous System (2017-2021) Question Paper Mark Scheme
  • 9.10 | Drugs on the Nervous System (2017-2021) Question Paper Mark Scheme
  • 9.11 | Control of Heart Rate (2017-2021) Question Paper Mark Scheme
  • 9.12 | Water and Temperature Control (2017-2021) Question Paper Mark Scheme

10. Ecosystems

  • 10.1 | Changes in Ecosystems (Part 1) Question Paper Mark Scheme
  • 10.1 | Changes in Ecosystems (Part 2) Question Paper Mark Scheme
  • 10.1 | Changes in Ecosystems (Part 3) Question Paper Mark Scheme
  • 10.1 | Changes in Ecosystems (2017-2021) Question Paper Mark Scheme
  • 10.2 | Energy Transfer through Ecosystems (Part 1) Question Paper Mark Scheme
  • 10.2 | Energy Transfer through Ecosystems (Part 2) Question Paper Mark Scheme
  • 10.2 | Energy Transfer through Ecosystems (Part 3) Question Paper Mark Scheme
  • 10.2 | Energy Transfer through Ecosystems (Part 4) Question Paper Mark Scheme
  • 10.2 | Energy transfer in Ecosystems (2017-2021) Question Paper Mark Scheme
  • 10.3 | Human Effects of Ecosystems (Part 1) Question Paper Mark Scheme
  • 10.3 | Human Effects of Ecosystems (Part 2) Question Paper Mark Scheme
  • 10.3 | Human Effects of Ecosystems (Part 3) Question Paper Mark Scheme
  • 10.3 | Human Effects of Ecosystems (Part 4) Question Paper Mark Scheme
  • 10.3 | Human Effects on Ecosystems (2017-2021) Question Paper Mark Scheme
  • 10.4 | The Nature of Ecosystems Question Paper Mark Scheme
  • 10.4 | The Nature of Ecosystems (2017-2021) Question Paper Mark Scheme

Edexcel A-Level Biology Past Papers June/November 2020 (New Spec)

  • 2020 | A Level – Paper 1 Question Paper Mark Scheme
  • 2020 | A Level – Paper 2 Question Paper Mark Scheme
  • 2020 | A Level – Paper 3 Question Paper Mark Scheme
  • 2020 | AS Level – Paper 1 Question Paper Mark Scheme
  • 2020 | AS Level – Paper 2 Question Paper Mark Scheme

Edexcel A-Level Biology Past Papers June 2019 (New Spec)

  • 2019 | A Level – Paper 1 Question Paper Mark Scheme
  • 2019 | A Level – Paper 2 Question Paper Mark Scheme
  • 2019 | A Level – Paper 3 Question Paper Mark Scheme
  • 2019 | AS Level – Paper 1 Question Paper Mark Scheme
  • 2019 | AS Level – Paper 2 Question Paper Mark Scheme

Edexcel A-Level Biology Past Papers June 2018 (New Spec)

  • 2018 | A Level – Paper 1 Question Paper Mark Scheme
  • 2018 | A Level – Paper 2 Question Paper Mark Scheme
  • 2018 | A Level – Paper 3 Question Paper Mark Scheme
  • 2018 | AS Level – Paper 1 Question Paper Mark Scheme
  • 2018 | AS Level – Paper 2 Question Paper Mark Scheme

Edexcel A-Level Biology Past Papers June 2017 (New Spec)

  • 2017 | A Level – Paper 1 Question Paper Mark Scheme
  • 2017 | A Level – Paper 2 Question Paper Mark Scheme
  • 2017 | A Level – Paper 3 Question Paper Mark Scheme
  • 2017 | AS Level – Paper 1 Question Paper Mark Scheme
  • 2017 | AS Level – Paper 2 Question Paper Mark Scheme

Edexcel A-Level Biology Past Papers June 2016 (New Spec)

  • 2016 | AS Level – Paper 1 Question Paper Mark Scheme
  • 2016 | AS Level – Paper 2 Question Paper Mark Scheme

biology worksheets a level

Edexcel A-Level Biology Past Papers June 2017 (Old Spec)

  • 2017 | Paper - Unit 1 Question Paper Mark Scheme
  • 2017 | Paper - Unit 2 Question Paper Mark Scheme
  • 2017 | Paper - Unit 4 Question Paper Mark Scheme
  • 2017 | Paper - Unit 5 Question Paper Mark Scheme

Edexcel A-Level Biology Past Papers June 2016 (Old Spec)

  • 2016 | Paper - Unit 1 Question Paper Mark Scheme
  • 2016 | Paper - Unit 2 Question Paper Mark Scheme
  • 2016 | Paper - Unit 4 Question Paper Mark Scheme
  • 2016 | Paper - Unit 5 Question Paper Mark Scheme

Edexcel A-Level Biology Past Papers June 2015 (Old Spec)

  • 2015 | Paper - Unit 1 Question Paper Mark Scheme
  • 2015 | Paper - Unit 2 Question Paper Mark Scheme
  • 2015 | Paper - Unit 4 Question Paper Mark Scheme
  • 2015 | Paper - Unit 5 Question Paper Mark Scheme

Edexcel A-Level Biology Past Papers June 2014 (Old Spec)

  • 2014 | Paper - Unit 1 Question Paper Mark Scheme
  • 2014 | Paper - Unit 1-1R Question Paper Mark Scheme
  • 2014 | Paper - Unit 2 Question Paper Mark Scheme
  • 2014 | Paper - Unit 2-1R Question Paper Mark Scheme
  • 2014 | Paper - Unit 4 Question Paper Mark Scheme
  • 2014 | Paper - Unit 4-1R Question Paper Mark Scheme
  • 2014 | Paper - Unit 5 Question Paper Mark Scheme
  • 2014 | Paper - Unit 5-1R Question Paper Mark Scheme

Edexcel A-Level Biology Past Papers June 2013 (Old Spec)

  • 2013 | Paper - Unit 1 Question Paper Mark Scheme
  • 2013 | Paper - Unit 1-1R Question Paper Mark Scheme
  • 2013 | Paper - Unit 2 Question Paper Mark Scheme
  • 2013 | Paper - Unit 2-1R Question Paper Mark Scheme
  • 2013 | Paper - Unit 3B Question Paper Mark Scheme
  • 2013 | Paper - Unit 4 Question Paper Mark Scheme
  • 2013 | Paper - Unit 4-1R Question Paper Mark Scheme
  • 2013 | Paper - Unit 5-1R Question Paper Mark Scheme
  • 2013 | Paper - Unit 6B Question Paper Mark Scheme

Edexcel A-Level Biology Past Papers January 2013 (Old Spec)

  • 2013 | Paper - Unit 5 Question Paper Mark Scheme

Edexcel A-Level Biology Past Papers June 2012 (Old Spec)

  • 2012 | Paper - Unit 1 Question Paper Mark Scheme
  • 2012 | Paper - Unit 2 Question Paper Mark Scheme
  • 2012 | Paper - Unit 3B Question Paper Mark Scheme
  • 2012 | Paper - Unit 4 Question Paper Mark Scheme
  • 2012 | Paper - Unit 5 Question Paper Mark Scheme
  • 2012 | Paper - Unit 6B Question Paper Mark Scheme

Edexcel A-Level Biology Past Papers January 2012 (Old Spec)

Edexcel a-level biology past papers june 2011 (old spec).

  • 2011 | Paper - Unit 1 Question Paper Mark Scheme
  • 2011 | Paper - Unit 2 Question Paper Mark Scheme
  • 2011 | Paper - Unit 3B Question Paper Mark Scheme
  • 2011 | Paper - Unit 4 Question Paper Mark Scheme
  • 2011 | Paper - Unit 5 Question Paper Mark Scheme
  • 2011 | Paper - Unit 6B Question Paper Mark Scheme

Edexcel A-Level Biology Past Papers January 2011 (Old Spec)

Edexcel a-level biology past papers june 2010 (old spec).

  • 2010 | Paper - Unit 1 Question Paper Mark Scheme
  • 2010 | Paper - Unit 2 Question Paper Mark Scheme
  • 2010 | Paper - Unit 3B Question Paper Mark Scheme
  • 2010 | Paper - Unit 4 Question Paper Mark Scheme
  • 2010 | Paper - Unit 5 Question Paper Mark Scheme
  • 2010 | Paper - Unit 6B Question Paper Mark Scheme

Edexcel A-Level Biology Past Papers January 2010 (Old Spec)

Edexcel a-level biology past papers june 2009 (old spec).

  • 2009 | Paper - Unit 1 Question Paper Mark Scheme
  • 2009 | Paper - Unit 2 Question Paper Mark Scheme
  • 2009 | Paper - Unit 3B Question Paper Mark Scheme

Free A Level Biology Tutorials

  • Access to A Level Biology Tutorials
  • Covers every exam board specification

1-to-1 lessons tailored to Edexcel A-Level Biology Past Papers

→ what are edexcel a-level biology past papers.

Edexcel A-Level Biology past papers are previous exam papers that were used by Edexcel to test students' knowledge and understanding of the A-Level Biology curriculum. These past papers are a valuable resource for students who are preparing for their upcoming exams, as they can help them to familiarize themselves with the format and style of the questions.

→ How can I access Edexcel A-Level Biology past papers?

Edexcel A-Level Biology past papers can be accessed through a number of different sources. One of the most reliable sources is the Edexcel website, which provides a range of past papers and mark schemes for Biology A-Level exams. Alternatively, there are a number of other websites and resources online that offer past papers for Biology A-Level exams, although it is important to ensure that these sources are reputable and reliable.

→ Why are Edexcel A-Level Biology past papers useful?

Edexcel A-Level Biology past papers are useful for a number of reasons. Firstly, they provide students with an opportunity to practice their exam technique and improve their understanding of the subject matter. Additionally, past papers can help students to identify areas where they may need to improve their knowledge or revise more thoroughly. Finally, by reviewing past papers and mark schemes, students can gain a better understanding of the types of questions that are likely to be asked in their upcoming exams.

→ How can I use Edexcel A-Level Biology past papers effectively?

To use Edexcel A-Level Biology past papers effectively, it is important to follow a structured approach. Firstly, review the exam papers to identify the topics and themes that are likely to be covered in the exam. Next, attempt the questions without looking at the mark scheme, and then check your answers against the mark scheme to identify any areas where you may have made mistakes or need to revise further. Finally, make notes of any recurring themes or topics that you find difficult, and revise these areas thoroughly.

→ Are Edexcel A-Level Biology past papers representative of the current exam format?

Edexcel A-Level Biology past papers are representative of the current exam format, although it is important to note that the exam format and structure may change over time. Students should always ensure that they are using the most up-to-date past papers and mark schemes, which can be found on the Edexcel website.

→ Can Edexcel A-Level Biology past papers be used to predict exam questions?

While Edexcel A-Level Biology past papers can provide an indication of the types of questions that may be asked in an upcoming exam, they should not be used to predict exam questions. Instead, students should focus on developing a deep understanding of the subject matter and practicing their exam technique, which will help them to perform well in their exams.

→ How many Edexcel A-Level Biology past papers are available?

There are a range of Edexcel A-Level Biology past papers available, including specimen papers, past papers and mark schemes. These resources cover a range of exam sessions and are available from a variety of different sources, including the Edexcel website and other online resources.

→ Are there any tips for using Edexcel A-Level Biology past papers to improve exam performance?

Yes, there are several tips that can help students to use Edexcel A-Level Biology past papers to improve their exam performance. Firstly, aim to complete past papers within the time limit of the actual exam to improve your time management skills. Secondly, focus on understanding the subject matter rather than memorizing answers, as this will help you to answer a wider range of questions. Finally, review your past papers thoroughly and identify areas where you need

biology worksheets a level

Let's get acquainted ? What is your name?

Nice to meet you, {{name}} what is your preferred e-mail address, nice to meet you, {{name}} what is your preferred phone number, what is your preferred phone number, just to check, what are you interested in, when should we call you.

It would be great to have a 15m chat to discuss a personalised plan and answer any questions

What time works best for you? (UK Time)

Pick a time-slot that works best for you ?

How many hours of 1-1 tutoring are you looking for?

My whatsapp number is..., for our safeguarding policy, please confirm....

Please provide the mobile number of a guardian/parent

Which online course are you interested in?

What is your query, you can apply for a bursary by clicking this link, sure, what is your query, thank you for your response. we will aim to get back to you within 12-24 hours., lock in a 2 hour 1-1 tutoring lesson now.

If you're ready and keen to get started click the button below to book your first 2 hour 1-1 tutoring lesson with us. Connect with a tutor from a university of your choice in minutes. (Use FAST5 to get 5% Off!)

A-Level OCR Biology A Questions

Filter by paper, 1. development of practical skills in biology, 2. foundations in biology, 3. exchange and transport, 4. biodiversity, evolution and disease, 5. communication, homeostasis and energy, 6. genetics, evolution and ecosystems.

An official website of the United States Government

  • Kreyòl ayisyen
  • Search Toggle search Search Include Historical Content - Any - No Include Historical Content - Any - No Search
  • Menu Toggle menu
  • INFORMATION FOR…
  • Individuals
  • Business & Self Employed
  • Charities and Nonprofits
  • International Taxpayers
  • Federal State and Local Governments
  • Indian Tribal Governments
  • Tax Exempt Bonds
  • FILING FOR INDIVIDUALS
  • How to File
  • When to File
  • Where to File
  • Update Your Information
  • Get Your Tax Record
  • Apply for an Employer ID Number (EIN)
  • Check Your Amended Return Status
  • Get an Identity Protection PIN (IP PIN)
  • File Your Taxes for Free
  • Bank Account (Direct Pay)
  • Debit or Credit Card
  • Payment Plan (Installment Agreement)
  • Electronic Federal Tax Payment System (EFTPS)
  • Your Online Account
  • Tax Withholding Estimator
  • Estimated Taxes
  • Where's My Refund
  • What to Expect
  • Direct Deposit
  • Reduced Refunds
  • Amend Return

Credits & Deductions

  • INFORMATION FOR...
  • Businesses & Self-Employed
  • Earned Income Credit (EITC)
  • Child Tax Credit
  • Clean Energy and Vehicle Credits
  • Standard Deduction
  • Retirement Plans

Forms & Instructions

  • POPULAR FORMS & INSTRUCTIONS
  • Form 1040 Instructions
  • Form 4506-T
  • POPULAR FOR TAX PROS
  • Form 1040-X
  • Circular 230

Tax Time Guide 2024: What to know before completing a tax return

More in news.

  • Topics in the News
  • News Releases for Frequently Asked Questions
  • Multimedia Center
  • Tax Relief in Disaster Situations
  • Inflation Reduction Act
  • Taxpayer First Act
  • Tax Scams/Consumer Alerts
  • The Tax Gap
  • Fact Sheets
  • IRS Tax Tips
  • e-News Subscriptions
  • IRS Guidance
  • Media Contacts
  • IRS Statements and Announcements

IR-2024-45, Feb. 21, 2024

WASHINGTON — During the busiest time of the tax filing season, the Internal Revenue Service kicked off its 2024 Tax Time Guide series to help remind taxpayers of key items they’ll need to file a 2023 tax return.

As part of its four-part, weekly Tax Time Guide series, the IRS continues to provide new and updated resources to help taxpayers file an accurate tax return. Taxpayers can count on IRS.gov for updated resources and tools along with a special free help page available around the clock. Taxpayers are also encouraged to read Publication 17, Your Federal Income Tax (For Individuals) for additional guidance.

Essentials to filing an accurate tax return

The deadline this tax season for filing Form 1040, U.S. Individual Income Tax Return , or 1040-SR, U.S. Tax Return for Seniors , is April 15, 2024. However, those who live in Maine or Massachusetts will have until April 17, 2024, to file due to official holidays observed in those states.

Taxpayers are advised to wait until they receive all their proper tax documents before filing their tax returns. Filing without all the necessary documents could lead to mistakes and potential delays.

It’s important for taxpayers to carefully review their documents for any inaccuracies or missing information. If any issues are found, taxpayers should contact the payer immediately to request a correction or confirm that the payer has their current mailing or email address on file.

Creating an IRS Online Account can provide taxpayers with secure access to information about their federal tax account, including payment history, tax records and other important information.

Having organized tax records can make the process of preparing a complete and accurate tax return easier and may also help taxpayers identify any overlooked deductions or credits .

Taxpayers who have an Individual Taxpayer Identification Number or ITIN may need to renew it if it has expired and is required for a U.S. federal tax return. If an expiring or expired ITIN is not renewed, the IRS can still accept the tax return, but it may result in processing delays or delays in credits owed.

Changes to credits and deductions for tax year 2023

Standard deduction amount increased. For 2023, the standard deduction amount has been increased for all filers. The amounts are:

  • Single or married filing separately — $13,850.
  • Head of household — $20,800.
  • Married filing jointly or qualifying surviving spouse — $27,700.

Additional child tax credit amount increased. The maximum additional child tax credit amount has increased to $1,600 for each qualifying child.

Child tax credit enhancements. Many changes to the Child tax credit (CTC) that had been implemented by the American Rescue Plan Act of 2021 have expired.

However, the IRS continues to closely monitor legislation being considered by Congress affecting the Child Tax Credit. The IRS reminds taxpayers eligible for the Child Tax Credit that they should not wait to file their 2023 tax return this filing season. If Congress changes the CTC guidelines, the IRS will automatically make adjustments for those who have already filed so no additional action will be needed by those eligible taxpayers.

Under current law, for tax year 2023, the following currently apply:

  • The enhanced credit allowed for qualifying children under age 6 and children under age 18 has expired. For 2023, the initial amount of the CTC is $2,000 for each qualifying child. The credit amount begins to phase out where AGI income exceeds $200,000 ($400,000 in the case of a joint return). The amount of the CTC that can be claimed as a refundable credit is limited as it was in 2020 except that the maximum ACTC amount for each qualifying child increased to $1,500.
  • The increased age allowance for a qualifying child has expired. A child must be under age 17 at the end of 2023 to be a qualifying child.

Changes to the Earned Income Tax Credit (EITC). The enhancements for taxpayers without a qualifying child implemented by the American Rescue Plan Act of 2021 will not apply for tax year 2023. To claim the EITC without a qualifying child in 2023, taxpayers must be at least age 25 but under age 65 at the end of 2023. If a taxpayer is married filing a joint return, one spouse must be at least age 25 but under age 65 at the end of 2023.

Taxpayers may find more information on Child tax credits in the Instructions for Schedule 8812 (Form 1040) .

New Clean Vehicle Credit. The credit for new qualified plug-in electric drive motor vehicles has changed. This credit is now known as the Clean Vehicle Credit. The maximum amount of the credit and some of the requirements to claim the credit have changed. The credit is reported on Form 8936, Qualified Plug-In Electric Drive Motor Vehicle Credit , and on Form 1040, Schedule 3.

More information on these and other credit and deduction changes for tax year 2023 may be found in the Publication 17, Your Federal Income Tax (For Individuals) , taxpayer guide.

1099-K reporting requirements have not changed for tax year 2023

Following feedback from taxpayers, tax professionals and payment processors, and to reduce taxpayer confusion, the IRS recently released Notice 2023-74 announcing a delay of the new $600 reporting threshold for tax year 2023 on Form 1099-K, Payment Card and Third-Party Network Transactions . The previous reporting thresholds will remain in place for 2023.

The IRS has published a fact sheet with further information to assist taxpayers concerning changes to 1099-K reporting requirements for tax year 2023.

Form 1099-K reporting requirements

Taxpayers who take direct payment by credit, debit or gift cards for selling goods or providing services by customers or clients should get a Form 1099-K from their payment processor or payment settlement entity no matter how many payments they got or how much they were for.

If they used a payment app or online marketplace and received over $20,000 from over 200 transactions,

the payment app or online marketplace is required to send a Form 1099-K. However, they can send a Form 1099-K with lower amounts. Whether or not the taxpayer receives a Form 1099-K, they must still report any income on their tax return.

What’s taxable? It’s the profit from these activities that’s taxable income. The Form 1099-K shows the gross or total amount of payments received. Taxpayers can use it and other records to figure out the actual taxes they owe on any profits. Remember that all income, no matter the amount, is taxable unless the tax law says it isn’t – even if taxpayers don’t get a Form 1099-K.

What’s not taxable? Taxpayers shouldn’t receive a Form 1099-K for personal payments, including money received as a gift and for repayment of shared expenses. That money isn’t taxable. To prevent getting an inaccurate Form 1099-K, note those payments as “personal,” if possible.

Good recordkeeping is key. Be sure to keep good records because it helps when it’s time to file a tax return. It’s a good idea to keep business and personal transactions separate to make it easier to figure out what a taxpayer owes.

For details on what to do if a taxpayer gets a Form 1099-K in error or the information on their form is incorrect, visit IRS.gov/1099k  or find frequently asked questions at Form 1099-K FAQs .

Direct File pilot program provides a new option this year for some

The IRS launched the Direct File pilot program during the 2024 tax season. The pilot will give eligible taxpayers an option to prepare and electronically file their 2023 tax returns, for free, directly with the IRS.

The Direct File pilot program will be offered to eligible taxpayers in 12 pilot states who have relatively simple tax returns reporting only certain types of income and claiming limited credits and deductions. The 12 states currently participating in the Direct File pilot program are Arizona, California, Florida, Massachusetts, Nevada, New Hampshire, New York, South Dakota, Tennessee, Texas, Washington state and Wyoming. Taxpayers can check their eligibility at directfile.irs.gov .

The Direct File pilot is currently in the internal testing phase and will be more widely available in mid-March. Taxpayers can get the latest news about the pilot at Direct File pilot news and sign up to be notified when Direct File is open to new users.

Finally, for comprehensive information on all these and other changes for tax year 2023, taxpayers and tax professionals are encouraged to read the Publication 17, Your Federal Income Tax (For Individuals) , taxpayer guide, as well as visit other topics of taxpayer interest on IRS.gov.

  •  Facebook
  •  Twitter
  •  Linkedin
  • International
  • Schools directory
  • Resources Jobs Schools directory News Search

A Level Biology: Cell Ultrastructure Worksheet Pack

A Level Biology: Cell Ultrastructure Worksheet Pack

Subject: Biology

Age range: 16+

Resource type: Worksheet/Activity

My Biology Resources

Last updated

5 June 2020

  • Share through email
  • Share through twitter
  • Share through linkedin
  • Share through facebook
  • Share through pinterest

biology worksheets a level

A comprehensive and visually appealing A level worksheet pack summarising the cell ultrastructure topic. There are three worksheets included in the pack, designed for pupils to work through independently. Once completed these worksheets will create a set of useful and detailed revision notes for students.

Answers are provided for the teacher.

Topics covered are:

  • ultrastructure of animal cells
  • ultrastructure of plant cells
  • structure and function of the key organelles/cell structures

The worksheets are provided in both an A4 and A3 format.

Tes paid licence How can I reuse this?

Get this resource as part of a bundle and save up to 17%

A bundle is a package of resources grouped together to teach a particular topic, or a series of lessons, in one place.

A Level Biology: Cell Structure Worksheet Bundle

This bundle contains: A comprehensive and visually appealing A level worksheet pack summarising the cell ultrastructure topic. There are four worksheets included in the bundle, designed for pupils to work through independently. Once completed these worksheets will create a set of useful and detailed revision notes for students. Answers are provided for the teacher. Topics covered are: - ultrastructure of animal cells - ultrastructure of plant cells - structure and function of the key organelles/cell structures The worksheets are provided in both an A4 and A3 format. - additionally an A4 worksheet covering the structure and function of the parts of a prokaryotic cell.

Your rating is required to reflect your happiness.

It's good to leave some feedback.

Something went wrong, please try again later.

Thank you for these. These are perfect for my bridging the gap zoom lesson I am doing next week with Year 11 who wish to study A level Biology. Thank you.

You are welcome. Glad as always that they have been helpful.

Empty reply does not make any sense for the end user

Report this resource to let us know if it violates our terms and conditions. Our customer service team will review your report and will be in touch.

Not quite what you were looking for? Search by keyword to find the right resource:

IMAGES

  1. A Level Biology Worksheet Pack on DNA and Protein Synthesis

    biology worksheets a level

  2. GCSE Biology: Classification Worksheet Pack

    biology worksheets a level

  3. Introduction to biology worksheet from notes

    biology worksheets a level

  4. 10th Grade Biology Worksheets With Answers Pdf

    biology worksheets a level

  5. Lane´s Free GCSE Biology Worksheets

    biology worksheets a level

  6. A Level Biology: Carbohydrates Summary Worksheet

    biology worksheets a level

COMMENTS

  1. A Level Biology Worksheets

    Introduction Worksheet Question Worksheet Answers Nucleic Acids & DNA Replication Worksheet Question Worksheet Answers Transcription and Translation Worksheet Question Worksheet Answers AS Biology - The Immune System Immune System AS Biology Worksheet Question Worksheet Answers Immunity and Vaccines AS Biology Worksheet Question Worksheet Answers

  2. A-level Biology Revision Resources (Free access)

    12 Feb 2024 AS Level Biology OCR A H020/01 Breadth in biology - June 2022 Self Marking Quiz 17 Dec 2023 A Level Biology OCR A H420/01 Biological Processes - June 2022 Self Marking Quiz 3 Dec 2023 A Level Biology OCR A H420/02 Biological Diversity - June 2022 Self Marking Quiz 26 Nov 2023 OCR A Cells Organelles and Microscopes Quiz 13 Nov 2023

  3. A-Level Biology Revision

    Cells Organisms exchange substances with their environment Genetic information, variation and relationships between organisms Energy transfers in and between organisms Organism responses to changes in their environments Genetics, populations, evolution and ecosystems The control of gene expression - by Miss Booth Best Revision Websites

  4. A Level Biology Notes & Worksheets

    A Level Biology Notes & Worksheets A Level Biology Notes and Worksheets Unlock your academic potential with Mega Lecture's FREE download of A Level Biology Notes and Worksheets. Gain a competitive edge in your studies with our comprehensive resources, designed to help you excel in the field of biology.

  5. AQA A-level Biology Revision

    A-Level Paper 1 Topic 1: Biological Molecules Topic 2: Cells Topic 3: Exchange of Substances Topic 4: Genetics, Biodiversity and Classification Practical Skills A-Level Paper 2 Topic 5: Energy Transfers In and Between Organisms Topic 6: Responding to Changes in Environment Topic 7: Genetics, Populations, Evolution and Ecosystems Topic 8:

  6. A Level Biology Past Papers & Questions by Topic

    OCR A Level Biology. Revision Notes. Topic Questions. Past Papers. Exam paper questions organised by topic and difficulty. Our worksheets cover all topics from GCSE, IGCSE and A Level courses. Give them a try and see how you do!

  7. A-Level Biology Revision

    Free A-Level Biology revision materials. AS and A2 Level Biology worksheets, past papers and practice papers for Edexcel, AQA and OCR.

  8. Biology Revision

    Book Tutor. Final exams on the horizon? Kick-start your revision with our 4-day online A Level Biology Easter revision courses for AQA and OCR (A). Check them out now! For each of the exam boards below, there are revision notes, factsheets, questions from past exam papers separated by topic and other worksheets.

  9. A Level Biology Revision

    Revision Put your A-level biology knowledge to the test with these revision resources. You'll be able to identify areas of strength and weakness for effective revision time, solidify your understanding and engage different parts of your brain with mind maps, quizzes and revision notes.

  10. Biology library

    Biology library 37 units · 127 skills. Unit 1 Intro to biology. Unit 2 Chemistry of life. Unit 3 Water, acids, and bases. Unit 4 Properties of carbon. Unit 5 Macromolecules. Unit 6 Elements of life. Unit 7 Energy and enzymes. Unit 8 Structure of a cell.

  11. Biology Worksheets, Notes, and Quizzes (PDF and PNG)

    This is a collection of free biology worksheets, notes, handouts, slides, study guides and quizzes. Most content targets high school, AP biology, genetics, anatomy/physiology, immunology, and biology 101 and 102 in college. There is also biochemistry and physics for biologists.

  12. A level

    A level *****NEW***** have now added some checklists for the Edexcel specification. These worksheets and notes relate to the new AQA Biology specification. If a textbook is referred to it is the OUP Nelson Thornes Toole and Toole book. Checklists - these are copy and pasted from the specification.

  13. PDF The Cardiovascular System

    Q1. The photograph shows a ghost shrimp that lives in fresh water. The effect of caffeine concentration on the heart rate of ghost shrimps was investigated. A shrimp was placed in a caffeine solution and observed using a microscope. The number of heartbeats in one minute was counted and the heart rate was recorded.

  14. Biological Molecules Worksheets and Answers (AQA A-Level Biology)

    Introducing our new A-level Biology worksheets and answers to support students studying the Biological Molecules topic within the AQA A-Level Specification. These worksheets have been produced based on the analysis of all the past exam questions and mark schemes. Included is: • A set of worksheets that closely follow the specification.

  15. Maths for A Level Biology

    Maths Skills for A Level Biology Top Tips: 1. Practise makes perfect - This is obvious but it applies even more to maths questions as the methods do become repetitive understanding what to do for each maths question becomes easier to spot with every practise question you do. Therefore have a go at the A level biology maths worksheet and read ...

  16. AQA Biology A-level Topic 2: Cells Revision

    2.2 The Cell Cycle including Mitosis MS. 2.2 The Cell Cycle including Mitosis QP. 2.3 Transport Across Cell Membranes MS. 2.3 Transport Across Cell Membranes QP. 2.4 Cell Recognition & Immune System MS. 2.4 Cell Recognition & Immune System QP. Summary notes and past exam questions by topic for AQA Biology AS and A-Level Topic 2 - Cells.

  17. Edexcel A-Level Biology Past Papers: Previous Exam Questions

    Get ready for your A-Level Biology exams with our collection of Edexcel A-Level Biology Past Papers. Our extensive range of past papers and mark schemes, sourced from the Edexcel website and other reputable online resources, will help you to practice your exam technique, identify areas for improvement, and get a better understanding of the types of questions that may be asked in your exam.

  18. A Level Biology: Amino Acids & Protein Structure Summary Worksheets

    A Level Biology: Biochemistry Worksheet Pack. A comprehensive and visually appealing A level worksheet pack summarising the biochemistry topic. There are five worksheets included in the pack, designed for pupils to work through independently. Once completed these worksheets will create a set of useful and detailed revision notes for students.

  19. A Level Biology Worksheet: Prokaryotic Cells

    A Level Biology: Cell Structure Worksheet Bundle. This bundle contains: A comprehensive and visually appealing A level worksheet pack summarising the cell ultrastructure topic. There are four worksheets included in the bundle, designed for pupils to work through independently. Once completed these worksheets will create a set of useful and ...

  20. A-Level OCR Biology A Questions

    Exchange and Transport. 4. Biodiversity, Evolution and Disease. 5. Communication, Homeostasis and Energy. 6. Genetics, Evolution and Ecosystems. A-Level Biology A past paper questions by topic for OCR. Also offering past papers and videos for AQA and Edexcel.

  21. A Level Biology: Cell Structure Worksheet Bundle

    A Level Biology Worksheet: Prokaryotic Cells This bundle contains: A comprehensive and visually appealing A level worksheet pack summarising the cell ultrastructure topic. There are four worksheets included in the bundle, designed for pupils to work through independently.

  22. Tax Time Guide 2024: What to know before completing a tax return

    IR-2024-45, Feb. 21, 2024 — During the busiest time of the tax filing season, the Internal Revenue Service kicked off its 2024 Tax Time Guide series to help remind taxpayers of key items they'll need to file a 2023 tax return.

  23. Cell Biology Worksheets

    Worksheets for teaching: cell biology (including cell structure, microscopes, prokaryotic and eukaryotic cells). Suitable for IB, GCSE, IGCSE, VCE, and A Level Biology. Answers are included.

  24. A Level Biology: Cell Ultrastructure Worksheet Pack

    A Level Biology: Cell Structure Worksheet Bundle. This bundle contains: A comprehensive and visually appealing A level worksheet pack summarising the cell ultrastructure topic. There are four worksheets included in the bundle, designed for pupils to work through independently. Once completed these worksheets will create a set of useful and ...