May/June 2025 Paper 33

What's in this paper

12 questions · 120 marks. Topics come from our question bank.

1. Q1Diseases and immunity, Drugs8 marks
2. Q2Variation and selection, Reproduction, Inheritance11 marks
3. Q3Coordination and response10 marks
4. Q4Organisms and their environment, Reproduction, Human influences on ecosystems11 marks
5. Q5Atoms, elements and compounds, Acids, bases and salts11 marks
6. Q6Organic chemistry, Chemistry of the environment, Atoms, elements and compounds10 marks
7. Q7The Periodic Table10 marks
8. Q8Chemical reactions, States of matter9 marks
9. Q9Motion, forces and energy10 marks
10. Q10Waves10 marks
11. Q11Motion, forces and energy, Space physics10 marks
12. Q12Electricity and magnetism, Waves10 marks