May/June 2023 Paper 31

What's in this paper

8 questions · 80 marks. Topics come from our question bank.

1. Q1Characteristics and classification of living organisms, Variation and selection11 marks
2. Q2Human nutrition11 marks
3. Q3Transport in animals, Diseases and immunity, Coordination and response10 marks
4. Q4Transport in plants, Movement into and out of cells10 marks
5. Q5Organisms and their environment, Plant nutrition10 marks
6. Q6Human influences on ecosystems, Organisms and their environment9 marks
7. Q7Excretion in humans, Reproduction10 marks
8. Q8Coordination and response9 marks