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O-LevelBiologyCell Biology5090/11 · Oct/Nov 2013 · Q21 Mark

The diagram represents apparatus used to investigate osmosis. Which molecules will move across the partially permeable membrane and which change will occur in the solution level?

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.

Astarch fall
Bstarch rise
Cwater fall
Dwater rise

✓ Correct answer

D: water rise

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About this question

Topic
Cell Biology, O-Level Biology (syllabus 5090). Multiple choice, 1 mark.
Source
O-Level Biology, Oct/Nov 2013 Paper 1 Variant 1, question 2.

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