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Biology A · OCR H420 · Biological Processes · June 2019

OCR A Level Biology A Biological Processes June 2019 mark scheme H420/01

2h 15m 100 marks

Materials
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Practise the past exam questions by topic

Stem cells5 Qs Haemoglobin & oxygen transport6 Qs Cell differentiation7 Qs Plant hormones10 Qs +9 more
22 questions
  1. Q1 - 1 mark - Stem cells
  2. Q2 - 1 mark - Haemoglobin and oxygen transport
  3. Q3 - 1 mark
  4. Q4 - 1 mark - Cell differentiation
  5. Q5 - 1 mark - Stem cells
  6. Q6 - 1 mark - Cell differentiation
  7. Q7 - 1 mark - Plant hormones
  8. Q8 - 1 mark - Plant hormones
  9. Q9 - 1 mark
  10. Q10 - 1 mark - Plant hormones
  11. Q11 - 1 mark - Synapses
  12. Q12 - 1 mark
  13. Q13 - 1 mark - Proteins
  14. Q14 - 1 mark - Limiting factors in photosynthesis, The light-dependent reaction
  15. Q15 - 1 mark - The kidney and the urinary system
  16. Q16 - 12 marks - Cell structure, The heart and circulation
  17. Q17 - 12 marks - Food tests, Plant hormones
  18. Q18 - 10 marks - Haemoglobin and oxygen transport, The heart and circulation
  19. Q19 - 14 marks
  20. Q20 - 11 marks - Proteins
  21. Q21 - 9 marks - The heart and circulation
  22. Q22 - 17 marks - Limiting factors in photosynthesis, Plant hormones, The light-independent reaction