O-LevelBiologyTransport in Humans5090/12 · Oct/Nov 2021 · Q131 Mark
How do veins differ from arteries? [Table 13.1]
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.
Anarrower, thicker, more, fewer
Bnarrower, thinner, fewer, more
Cwider, thicker, more, more
Dwider, thinner, fewer, fewer
✓ Correct answer
D: wider, thinner, fewer, fewer
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