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Biology · Edexcel 4BI0 · Biology Paper 1 · regional · June 2016

Edexcel IGCSE Biology Biology Paper 1 June 2016 examiner report (4BI0/1BR)

2h 120 marks

Examiner report

  1. Q1 - 4 marks - Cell structure, Classification, Food production using micro-organisms
  2. Q2 - 5 marks - Cell structure, Leaf structure
  3. Q3 - 16 marks - Digestion, Natural selection, The eye, Trophic levels
  4. Q4 - 10 marks
  5. Q5 - 15 marks - Increasing crop yield, Sampling and fieldwork
  6. Q6 - 7 marks - Osmoregulation, Ultrafiltration and selective reabsorption
  7. Q7 - 14 marks - The heart and circulation
  8. Q8 - 10 marks - The greenhouse effect and climate change
  9. Q9 - 11 marks - Diffusion, Transport in and out of cells
  10. Q10 - 13 marks - Fish farming
  11. Q11 - 10 marks - Factors affecting enzyme activity, Limiting factors in photosynthesis, Photosynthesis
  12. Q12 - 5 marks