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Question 18N.1.HL.TZ0.32

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Date November 2018 Marks available [Maximum mark: 1] Reference code 18N.1.HL.TZ0.32
Level HL Paper 1 Time zone TZ0
Command term Deduce Question number 32 Adapted from N/A
32.
[Maximum mark: 1]
18N.1.HL.TZ0.32

A fungicide dissolved in water was applied to the soil in which a rose plant was growing. It later appeared in the leaves. How did the fungicide reach the leaves?

A.  Movement up a water potential gradient

B.  Transpiration pull in xylem

C.  Translocation in phloem

D.  Facilitated diffusion

[1]

Markscheme

B

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