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Combined Science A (Gateway) · OCR J250 · Biology Paper 2 · Foundation · November 2021

OCR GCSE Combined Science A (Gateway) Biology Paper 2 Foundation November 2021 mark scheme J250/02

1h 10m 60 marks

Practise the past exam questions by topic

15 questions
  1. Q1 - 1 mark - Ecosystems
  2. Q2 - 1 mark - Interdependence
  3. Q3 - 1 mark - Sex determination
  4. Q4 - 1 mark - Human impact and biodiversity
  5. Q5 - 1 mark - The immune system
  6. Q6 - 1 mark - Classification
  7. Q7 - 1 mark
  8. Q8 - 1 mark - Selective breeding
  9. Q9 - 1 mark - Physical and chemical barriers
  10. Q10 - 1 mark - Health, lifestyle and risk factors
  11. Q11 - 11 marks - Abiotic and biotic factors, Material cycles, Transpiration
  12. Q12 - 3 marks - Health and disease, Health and disease
  13. Q13 - 11 marks - Diploid and haploid number, Monohybrid inheritance, Natural selection
  14. Q14 - 13 marks - Blood, Health and disease, Health, lifestyle and risk factors, Spread of disease, Stem cells
  15. Q15 - 12 marks - Natural selection, Sampling and fieldwork