Question

What is transpiration pull ????

Answer 1

Transpiration pull or the suction force is the force which aids in drawing the water upward from roots to leaves. In leaves, some amount of water is used for photosynthesis and excess water is released into atmosphere through openings called as stomata.

Answer 2

It is also known as suctional pull. It is the force which draws the water upwards from roots to the leaves. It usually occurs in higher plants.

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