May/June 2022 Paper 42

What's in this paper

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

1. Q1Earlier syllabus topics, Transport in animals, Transport in plants, Inheritance, Respiration10 marks
2. Q2Earlier syllabus topics, Chemical energetics, Chemistry of the environment, Stoichiometry, Chemical reactions12 marks
3. Q3Earlier syllabus topics, Motion, forces and energy, Thermal physics12 marks
4. Q4Earlier syllabus topics, Human influences on ecosystems, Plant nutrition, Organisms and their environment8 marks
5. Q5Atoms, elements and compounds10 marks
6. Q6Motion, forces and energy8 marks
7. Q7Earlier syllabus topics, Transport in plants13 marks
8. Q8Earlier syllabus topics, Chemistry of the environment, Stoichiometry9 marks
9. Q9Waves11 marks
10. Q10Earlier syllabus topics, Gas exchange in humans9 marks
11. Q11Earlier syllabus topics, Stoichiometry, Organic chemistry9 marks
12. Q12Earlier syllabus topics, Electricity and magnetism, Nuclear physics9 marks