A-LevelBiologyTransport in plants9700/12 · Oct/Nov 2022 · Q301 Mark

Which terms describe the method by which water is transported within xylem vessel elements? 1 cotransport 2 cohesion-tension 3 osmosis

A1 and 2

B1 and 3

C2 only

D3 only

✓ Correct answer

C: 2 only

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Topic: Transport in plants, A-Level Biology (syllabus 9700). Multiple choice, 1 mark.
Source: A-Level Biology, Oct/Nov 2022 Paper 1 Variant 2, question 30.

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