9700 · A-Level · 9.1
The gas exchange system
275 real Biology questions on The gas exchange system, drawn from past series. Open one to see the genuine paper, then sign in free to get it marked point by point.
Questions
newest 50 of 275- Question 339700/11 · Oct/Nov 20251 mark
- Question 349700/11 · Oct/Nov 20251 mark
- Question 349700/13 · Oct/Nov 20251 mark
- Question 359700/13 · Oct/Nov 20251 mark
- Question 359700/11 · Oct/Nov 20251 mark
- Question 359700/14 · Oct/Nov 20251 mark
- Question 369700/12 · Oct/Nov 20251 mark
- Question 379700/12 · Oct/Nov 20251 mark
- Question 29700/23 · Oct/Nov 202514 marks
- Question 49700/24 · Oct/Nov 20258 marks
- Question 69700/21 · Oct/Nov 20259 marks
- Question 339700/11 · May/June 20251 mark
- Question 349700/14 · May/June 20251 mark
- Question 349700/13 · May/June 20251 mark
- Question 349700/11 · May/June 20251 mark
- Question 359700/11 · May/June 20251 mark
- Question 359700/12 · May/June 20251 mark
- Question 359700/13 · May/June 20251 mark
- Question 359700/14 · May/June 20251 mark
- Question 369700/14 · May/June 20251 mark
- Question 369700/12 · May/June 20251 mark
- Question 29700/22 · May/June 2025
- Question 39700/23 · May/June 2025
- Question 49700/22 · May/June 2025
- Question 59700/24 · May/June 2025
- Question 329700/12 · Feb/March 20251 mark
- Question 339700/12 · Feb/March 20251 mark
- Question 349700/12 · Feb/March 20251 mark
- Question 339700/12 · Oct/Nov 20241 mark
- Question 349700/11 · Oct/Nov 20241 mark
- Question 349700/12 · Oct/Nov 20241 mark
- Question 359700/12 · Oct/Nov 20241 mark
- Question 359700/13 · Oct/Nov 20241 mark
- Question 369700/13 · Oct/Nov 20241 mark
- Question 369700/11 · Oct/Nov 20241 mark
- Question 19700/23 · Oct/Nov 202412 marks
- Question 29700/41 · Oct/Nov 202411 marks
- Question 319700/12 · May/June 20241 mark
- Question 319700/13 · May/June 20241 mark
- Question 329700/11 · May/June 20241 mark
- Question 329700/12 · May/June 20241 mark
- Question 329700/13 · May/June 20241 mark
- Question 339700/11 · May/June 20241 mark
- Question 349700/13 · May/June 20241 mark
- Question 349700/12 · May/June 20241 mark
- Question 369700/13 · May/June 20241 mark
- Question 19700/22 · May/June 2024
- Question 39700/23 · May/June 2024
- Question 49700/21 · May/June 2024
- Question 369700/12 · Feb/March 20241 mark
The full set of 275 questions, with older series and topic drills, lives in the app.
Drill The gas exchange system properly.
Tick The gas exchange system in the app and it builds a drill from these exact questions, marked as you answer, with every lost mark explained against the official scheme.
5 marked answers a day, free. No card.