O-LevelBiologyTransport in Plants5090/11 · May/June 2019 · Q31 Mark
The diagram shows some cells in the root of a plant that is absorbing water from the soil. [Figure 3.1] How does the water potential of the cell marked 2 differ from the water potentials of the cells marked 1 and 3?
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.
Ahigher than cell 1 and higher than cell 3
Bhigher than cell 1 and lower than cell 3
Clower than cell 1 and higher than cell 3
Dlower than cell 1 and lower than cell 3
✓ Correct answer
C: lower than cell 1 and higher than cell 3
Practise more questions on this topic
Oracle Prep sorts past-paper questions by topic, so you can drill Transport in Plants and see which topics are most likely to come up next.
Sign up free →