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9700 Biology
Question 4

Cambridge (CAIE) · A-Level

Biology question 4

9700/24 · Oct/Nov 2025 · AS Level Structured Questions

Syllabus topics

Transport of oxygen and carbon dioxide
The gas exchange system
The circulatory system
The heart

Question 4

9700/24 · Oct/Nov 2025

8 marks

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The paper it came from

Paper: 9700/24 · Oct/Nov 2025
Questions: 6
Total: 60 marks
Duration: 75 min
Grade: own-series threshold

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