Question

Why is transpiration important for the plant?
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Answer 1

Explanation:

Transpiration helps in the conduction of water and minerals to different parts of the plants. Optimum transpiration helps in the proper growth of the plants. The cooling effect of a tree is due to the evaporation of water from its leaves.

Answer 2

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Transpiration is important for plants because —

(a)It helps in absorption and upward movement of water and minerals from roots to leaves.

(b)It prevents the plant parts from heating up.

(c)It maintaina the turgidity of the cells and helps in cell division.

(d)It maintains osmosis and keeps the cell rigid