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Natural Selection — OCR GCSE Biology B J257

Home
Biology
OCR GCSE Biology B
Evolution and Biodiversity
Theory of Evolution
Natural Selection

OCR GCSE Biology B · J257

Natural Selection

What you need to know

Explain how evolution occurs through natural selection of variants best suited to their environment.

Revision notes

1
Natural Selection
6 key terms

Practise with past papers Key terms & definitions

Previous subtopicGenetic Variants Next subtopicCompetition