Key term for OCR GCSE Biology A, used in Health and disease.
A chemical or agent (such as UV light or tobacco tar) that increases the risk of cancer by damaging DNA and causing mutations.
Carcinogen appears in OCR GCSE Biology A revision content for Global challenges, especially Health and disease and Cancer.
Global challenges
Health and disease • Cancer
Global challenges
Health and disease • Lifestyle factors
Global challenges
Health and disease • Types of diseases
Global challenges
Health and disease • Non-communicable diseases
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