Question

what is transpiration pull? how it is helpful to the plant​

Answer 1

Answer:

The Role of Transpiration Pull in Plants

Transpiration pull in plants results from the evaporation or excretion of water from the surface of cells in the leaves. This process helps in the proper flow of water and protects the plant from an embolism.

Answer 2

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A transpiration pull could be simply defined as a biological process in which the force of pulling is produced inside the xylem tissue. This force helps in the upward movement of water into the xylem vessels. In this process, loss of water in the form of vapours through leaves are observed.

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