| Date | November 2011 | Marks available | 1 | Reference code | 11N.1.SL.TZ0.9 |
| Level | Standard level | Paper | Paper 1 | Time zone | TZ0 |
| Command term | Question number | 9 | Adapted from | N/A |
Question
Why do crop plants dry out when a field is irrigated with water contaminated by sea water?
A. The plants lose water by active transport.
B. The plants gain salt by osmosis.
C. The plants gain salt by diffusion.
D. The plants lose water by osmosis.
Markscheme
D
Examiners report
N/A
Syllabus sections
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