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O-LevelBiologyTransport in Humans5090/12 · Oct/Nov 2017 · Q141 Mark

The diagram shows cross-sections of two blood vessels, P and Q. What types of blood vessel are they? [Figure 14.1]

This question uses a diagram from the original paper, which isn't shown here. Open the full paper from the past papers archive to see it.

AP: artery, Q: capillary
BP: artery, Q: vein
CP: vein, Q: artery
DP: vein, Q: capillary

✓ Correct answer

B: P: artery, Q: vein

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About this question

Topic
Transport in Humans, O-Level Biology (syllabus 5090). Multiple choice, 1 mark.
Source
O-Level Biology, Oct/Nov 2017 Paper 1 Variant 2, question 14.

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