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Cambridge · O Level · Biology

May/June 2025 — Paper 4 · Variant 1.

4 structured questions · 13 marks

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Topics covered

  • Coordination and response in plants
  • Photosynthesis
  • Urinary system

Questions in this paper

  • Q1a(ii)Coordination and response in plants2 marksincludes a figure
  • Q1bCoordination and response in plants2 marks
  • Q1a(i)Coordination and response in plants4 marksincludes a figure
  • Q1a(iv)Coordination and response in plants2 marks
  • Q1cCoordination and response in plants2 marks
  • Q1d(i)Coordination and response in plants4 marks
  • Q1a(iii)Coordination and response in plants1 marksincludes a figure
  • Q1d(ii)Coordination and response in plants3 marks
  • Q1a(v)Coordination and response in plants3 marksincludes a figure
  • Q2a(ii)Photosynthesis3 marks
  • Q2a(i)Sexual reproduction in plants5 marksincludes a figure
  • Q3bUrinary system6 marks
  • Q3a(ii)Urinary system2 marks
  • Q3a(i)Urinary system1 marks

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