Question

give a relevant ansr to this qstn....​

Answer 1

Explanation:

This is because plants store some of their waste materials in their leaves and eventually the leaves wilt off and this is how plants excrete out their waste. So this process is important for the plants.

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Answer 2

Explanation:

Wilting refers to the loss of cellular turgidity in plants which results in the drooping of leaves or plant as a whole because of lack of water.

During noon the rate of transpiration exceeds the rate of absorption of water by roots. Due to the excessive transpiration, the cells of leaves lose their turgidity and wilt.