A-Level AQA 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 AQA Biology specification.

Revision Resources

Video Tutorials Contents


1. Biological molecules
2. Cells
3. Exchanging substances
4. Genetics, classification & biodiversity
5. Energy transfers in & between organisms
6. Responding to changes in environments
7. Genetics, populations, evolution & ecosystems
8. The control of gene expression

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


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Revision Notes Contents


1. Biological molecules
2. Cells
3. Exchanging substances
4. Genetics, classification & biodiversity
5. Energy transfers in & between organisms
6. Responding to changes in environments
7. Genetics, populations, evolution & ecosystems
8. The control of gene expression

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

Revision Notes

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