AQA GCSE Trilogy Biology Paper 1 Higher June 2025 examiner report (8464/B/1H)
Examiner report
- Q1 - 10 marks - The heart and circulation
- Q2 - 12 marks - Antibiotics, Communicable disease, Discovery and development of drugs, Immunisation, Physical and chemical barriers
- Q3 - 9 marks - Limiting factors in photosynthesis
- Q4 - 10 marks - Osmosis
- Q5 - 10 marks - Aerobic respiration, Plant tissues and organs, Transport in plants
- Q6 - 19 marks - Blood, Microscopy, Response to exercise, Stem cells
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