Question

Why transpiration is necessary? Give two reasons. ​

Answer 1

Answer:

Transpiration is important to the plant to produce a cooling effect to the plant at hot conditions and to enable the transport of water and mineral salts from the soil to the leaves. ... Also, it is necessary for the capillary action that moves that "water and mineral salts" from the soil to the plant.

Answer 2

Answer:

This is transpiration. It has two main functions: cooling the plant and pumping water and minerals to the leaves for photosynthesis. Plants need to cool themselves for several reasons. When temperatures are too high, energy systems (metabolic functions) slow, and growth and flowering slows or stops

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