October/November 2023 Paper 33

What's in this paper

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

1. Q1Transport in animals8 marks
2. Q2Movement into and out of cells8 marks
3. Q3Plant nutrition, Transport in plants10 marks
4. Q4Gas exchange in humans12 marks
5. Q5Reproduction, Human influences on ecosystems12 marks
6. Q6Variation and selection, Inheritance, Biotechnology and genetic modification13 marks
7. Q7Human influences on ecosystems, Characteristics and classification of living organisms10 marks
8. Q8Organisms and their environment, Biological molecules7 marks