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Gas exchange

Gas exchange

Practise Gas exchange questions from past Biology (9700) papers.

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104 questions

May/June 2021 · Paper 23 · Q511 marksTransport in mammals · Gas exchange
Feb/March 2021 · Paper 12 · Q341 markGas exchange
Feb/March 2021 · Paper 12 · Q361 markGas exchange
Feb/March 2021 · Paper 22 · Q14 marksBiological molecules · Gas exchange

1…4 5

May/June 2021 · Paper 23 · Question 5

11 marks

Transport in mammals Gas exchange

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