All Biology papers

Cambridge · O Level · Biology

May/June 2024 — Paper 4 · Variant 2.

6 structured questions · 15 marks

Download question paper (PDF)Mark scheme — for enrolled students

The mark scheme comes with the Biology course.

Topics covered

  • Ecosystems and biodiversity
  • Biological molecules
  • Mineral nutrition

Questions in this paper

  • Q1b(i)Biological molecules4 marks
  • Q1b(iii)Biological molecules3 marks
  • Q1c(i)Cell structure and function1 marksincludes a figure
  • Q1c(iii)Sexual reproduction in plants2 marksincludes a figure
  • Q1a(ii)Sexual reproduction in plants1 marks
  • Q1a(i)Sexual reproduction in plants5 marksincludes a figure
  • Q1b(ii)Biological molecules3 marks
  • Q2eEcosystems and biodiversity2 marks
  • Q2fEcosystems and biodiversity4 marks
  • Q2bEcosystems and biodiversity1 marks
  • Q2aEcosystems and biodiversity1 marksincludes a figure
  • Q2dEcosystems and biodiversity1 marks
  • Q3bMineral nutrition1 marks
  • Q3aMineral nutrition6 marksincludes a figure

Enrolled students get the full paper bank for Biology. See the course