The transport of ions up the stem to all parts is through

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The transport of ions up the stem to all parts is through

Options

(a) transpiration stream
(b) mass flow
(c) diffusion
(d) active transport

Correct Answer:

transpiration stream

Explanation:

After the ions have reached xylem through active or passive uptake, or a combination of the two, their further transport up to the stem to all parts of the plant is through the transpiration stream.

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Topics: Transport and Nutrition in Plants (163)
Subject: Biology (4253)

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