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TOPIC 9

Gas exchange

Biology · Multiple Choice

2 questionsShow all as
9700/121 mark
May/June 2025 · Question 35

9.1 The gas exchange system

9.1 The gas exchange system
9700/12 May/June 2025 question 35 question
1 partOpen full size ↗
9700/121 mark
May/June 2025 · Question 36

9.1 The gas exchange system

9.1 The gas exchange system
9700/12 May/June 2025 question 36 question
1 partOpen full size ↗
Gas exchange: AS & A Level Biology (9700) past paper questions | Past Paper Pigeon