A-Level Edexcel Biology Revision

Below you will find our collection of revision notes and video tutorials. For the best revision experience, use both the notes and the videos at the same time to help you follow along. All resources are updated for the latest Edexcel Biology specification.

Revision Notes Contents

Edexcel A Topics

1. Biological molecules
2. Cells, viruses & reproduction
3. Classifiction & biodiversity
4. Exchange & transport
5. Energy for biological processes
6. Microbiology & pathogens
7. Modern genetics
8. Origins of genetic variation
9. Control systems
10. Ecosystems

Paper 1 contains topics: 1, 2, 3, 4, 5 and 6.
Paper 2 contains topics: 1, 2, 3, 4, 7 and 8.
Paper 3 contains all topics and practical skills.

Edexcel B Topics

1. Lifestyle, health & risk
2. Genes & health
3. Voice of the genome
4. Biodiversity & natural resources
5. On the wild side
6. Immunity, infection & forensics
7. Run for your life
8. Grey matter

A-Level Paper 1 contains topics: 1, 2, 3, 4, 5 and 6.
Paper 2 contains topics: 1, 2, 3, 4, 7 and 8.
Paper 3 contains all topics and the pre-release article.

Revision Notes - Edexcel A

Credits to curriculum-press.co.uk & thanks to physicsandmathstutor.com for hosting

Revision Notes - Edexcel B

Credits to curriculum-press.co.uk & thanks to physicsandmathstutor.com for hosting