All papers

Biology A · OCR H420 · Biological Processes · June 2018

OCR A Level Biology A Biological Processes June 2018 mark scheme H420/01

2h 15m 100 marks

Materials
Insert

Practise the past exam questions by topic

Biological molecules6 Qs Factors affecting enzyme activity15 Qs Transpiration6 Qs Heart & circulation12 Qs +15 more
23 questions
  1. Q1 - 1 mark
  2. Q2 - 1 mark
  3. Q3 - 1 mark - Biological molecules
  4. Q4 - 1 mark
  5. Q5 - 1 mark - Factors affecting enzyme activity
  6. Q6 - 1 mark - Transpiration
  7. Q7 - 1 mark - The heart and circulation
  8. Q8 - 1 mark - Blood glucose regulation
  9. Q9 - 1 mark - Ventilation and the thorax
  10. Q10 - 1 mark - Water and its properties
  11. Q11 - 1 mark - Oxidative phosphorylation, The light-dependent reaction
  12. Q12 - 1 mark
  13. Q13 - 1 mark
  14. Q14 - 1 mark - Synapses
  15. Q15 - 1 mark - Control of heart rate
  16. Q16 - 11 marks - Blood glucose regulation, Respiration, Skeletal muscle contraction, Ventilation and the thorax
  17. Q17 - 11 marks - Cell membrane structure, Photosynthesis, The light-dependent reaction
  18. Q18 - 10 marks - Carbohydrates, Enzymes, Transpiration
  19. Q19 - 13 marks - Carbohydrates, Oxidative phosphorylation
  20. Q20 - 10 marks - Cell membrane structure
  21. Q21 - 10 marks - Control of heart rate, Nerve impulses, Ventilation and the thorax
  22. Q22 - 8 marks - Limiting factors in photosynthesis, Photosynthesis, Respiration
  23. Q23 - 12 marks - Control of heart rate