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Gas exchange

Gas exchange

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

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104 questions

Oct/Nov 2025 · Paper 11 · Q341 markGas exchange
Oct/Nov 2025 · Paper 11 · Q351 markGas exchange
Oct/Nov 2025 · Paper 12 · Q361 markGas exchange
Oct/Nov 2025 · Paper 12 · Q371 markGas exchange
Oct/Nov 2025 · Paper 13 · Q341 markGas exchange
Oct/Nov 2025 · Paper 13 · Q351 markGas exchange
Oct/Nov 2025 · Paper 14 · Q351 markGas exchange
Oct/Nov 2025 · Paper 23 · Q214 marksBiological molecules · Gas exchange
Oct/Nov 2025 · Paper 24 · Q48 marksGas exchange
May/June 2025 · Paper 11 · Q331 markGas exchange
May/June 2025 · Paper 11 · Q341 markGas exchange
May/June 2025 · Paper 11 · Q351 markGas exchange
May/June 2025 · Paper 12 · Q351 markGas exchange
May/June 2025 · Paper 12 · Q361 markGas exchange
May/June 2025 · Paper 13 · Q341 markGas exchange
May/June 2025 · Paper 13 · Q351 markGas exchange
May/June 2025 · Paper 14 · Q361 markGas exchange
May/June 2025 · Paper 24 · Q58 marksGas exchange
Feb/March 2025 · Paper 12 · Q321 markGas exchange
Feb/March 2025 · Paper 12 · Q331 markGas exchange
Feb/March 2025 · Paper 12 · Q341 markGas exchange
Oct/Nov 2024 · Paper 11 · Q341 markGas exchange
Oct/Nov 2024 · Paper 11 · Q351 markGas exchange
Oct/Nov 2024 · Paper 11 · Q361 markGas exchange
Oct/Nov 2024 · Paper 12 · Q331 markGas exchange

1 2…5

Oct/Nov 2025 · Paper 11 · Question 35

1 mark

Open question paper at page 17(opens in a new tab)

Open mark scheme at page 3(opens in a new tab)

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