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91¶¶Òõ

Last updated

14 August 2026

docx, 37.56 KB
docx, 37.56 KB

GCSE Biology worksheet on immunity, covering the body’s main defences against pathogens and the role of the immune system. Students answer structured questions on skin, mucus, cilia, stomach defences, antibodies, antitoxins and phagocytosis. Suitable for KS4 / GCSE Biology lesson practice, homework, retrieval or revision. Includes the questions-only worksheet with space for students to write their answers.

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