WJEC GCSE Biology (Wales) · WJEC 3400U
2.8 Disease, defence and treatment
Written & reviewed by James Millett — Biology (Imperial College London), PGCE Science (University of Cambridge).
Practice questions on Disease, defence and treatment
- White blood cells play an important role in defending the body against pathogens. Describe… (4 marks, Describe)
- Explain why the development of antibiotic-resistant bacteria is considered a serious publi… (4 marks, Explain)
- Explain how vaccination protects a person from becoming seriously ill when they are later … (4 marks, Explain)
- Describe how the immune system responds when a pathogen enters the body for the first time… (4 marks, Describe)
- Antibiotics are medicines used to treat bacterial infections. Explain why antibiotics are … (4 marks, Explain)
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