Revise These Topics For A/A* in A-Level Biology 2025｜OCR A Biology Paper 2

This video discusses the topics I recommend you focus on to boost your chances of achieving a higher grade (A/A*) in OCR A A-level Biology Paper 2 2025. I examine the frequency of different OCR A topics from past papers based on their raw marks and cover what the UMS grade boundaries were for each paper 2, from 2017 to 2024.

I also give my predictions, but don't listen to me! I'm completely guessing and looking at patterns.

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This video is for guidance only, I cannot predict the future, I'm just looking at patterns and data 🤓

✅ OCR A specification:
https://www.ocr.org.uk/Images/687834-download-a-level-specification.pdf

📝 OCR A past papers:
https://www.ocr.org.uk/qualifications/as-and-a-level/biology-a-h020-h420-from-2015/assessment/
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📝 Paper 2 topics:

2 - Foundations in biology:
2.1.1 Cell structure
2.1.2 Biological molecules
2.1.3 Nucleotides and nucleic acids
2.1.4 Enzymes
2.1.5 Biological membranes
2.1.6 Cell division, cell diversity and cellular organisation

4 - Biodiversity, evolution and disease:
4.1.1 Communicable diseases, disease prevention and the immune system
4.2.1 Biodiversity
4.2.2 Classification and evolution

6 - Genetics, evolution and ecosystems:
6.1.1 Cellular control
6.1.2 Patterns of inheritance
6.1.3 Manipulating genomes
6.2.1 Cloning and biotechnology
6.3.1 Ecosystems
6.3.2 Populations and sustainability

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