Question

How does transpiration help in upward transport of substances.​

Answer 1

Explanation:

♥️Olla mate ♥️

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Transpiration: constant water loss via transpiration from the leaves causes a negative water pressure in the leaves. The negative pressure in the leaves works like a 'suction' force, pulling the water up the stem.

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Answer 2

ANSWER

• Transpiration: constant water loss via transpiration from the leaves causes a negative water pressure in the leaves.
• The negative pressure in the leaves works like a 'suction' force, pulling the water up the stem.

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