OCR · Spec 9758
GCSE Biology OCR revision
Every Biology topic on the GCSE Biology OCR specification, strand by strand, with notes, worked examples and exam-style questions.
- 10
- topics
- 9
- strands
20 minutes
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See how you are doing across the whole specification, then revise the topics that move your grade rather than the ones you already know.
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All topics · 10
Ratio and proportion2 topics
Statistics1 topic
Sequences and graphs1 topic
Ecosystems1 topic
Inheritance1 topic
Causes and consequences1 topic
Systems and hardware1 topic
Programming1 topic
Finance and accounts1 topic
Other boards
The same notes, mapped to your spec.
Common questions
- Is this the current OCR specification?
- Yes — every topic maps to specification 9758, and the notes follow its wording.
- Do I need an account to read the notes?
- No. Every topic on this page is open to read.