CAIE A-Level Biology AS 7.2.1 Solutes Transported in Water Questions
Identify solutes transported in xylem and explain their functions using evidence from each question and mark scheme.
- Syllabus
- 2028–2030
- Course
- Biology 9700
- Level
- AS
Exam points
- Identify solutes transported in water through xylem and explain their functions.
CAIE A-Level Biology AS 7.2.1 Solutes Transported in Water Questions question 1
The diagrams show transverse sections of parts of a plant. Transport tissues are labelled 1 to 6.
Which row shows tissues that mainly transport water and tissues that mainly transport sucrose?
mainly transport
water
mainly transport
sucrose
1 and 3
4 and 6
2 and 3
4 and 5
3 and 5
2 and 6
4 and 6
2 and 3
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