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Biology · Edexcel 1BI0 · Paper 2 · Higher · June 2025

Edexcel GCSE Biology Paper 2 Higher June 2025 examiner report (1BI0/2H)

1h 45m 100 marks

Examiner report

  1. Q1 - 7 marks - Enzymes, Food tests
  2. Q2 - 9 marks - Respiration, Specialised cells
  3. Q3 - 9 marks - Abiotic and biotic factors, Human impact and biodiversity, Osmosis, Root hair cells, Sampling and fieldwork, Transport in and out of cells
  4. Q4 - 11 marks - Microscopy, Units and scale in cells
  5. Q5 - 9 marks - Diffusion, Rate of diffusion, Transport in and out of cells
  6. Q6 - 9 marks - Microscopy, Photosynthesis, Translocation, Transpiration
  7. Q7 - 10 marks - Abiotic and biotic factors, Energy in ecosystems
  8. Q8 - 12 marks - Blood, The heart and circulation
  9. Q9 - 12 marks - Blood glucose regulation, Diabetes, The menstrual cycle
  10. Q10 - 12 marks