Which of the following is NOT an aim or funct | vedclass

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(B) Transpiration is the evaporative loss of water by plants,which occurs mainly through the stomata in the leaves.Its primary functions include:$1$.

Vedclass · Accepted Answer

It produces root pressure and supplies water for photosynthesis

Vedclass · Answer

(B) Transpiration is the evaporative loss of water by plants,which occurs mainly through the stomata in the leaves.Its primary functions include:$1$. Creating transpiration pull for the absorption and transport of water and minerals from the soil to all parts of the plant.$2$. Cooling leaf surfaces,sometimes by $10-15^{\circ}C$,by evaporative cooling.$3$. Maintaining the shape and structure of plants by keeping cells turgid.Option $B$ is incorrect because transpiration does not produce root pressure. Root pressure is a positive pressure that develops in the roots due to the active absorption of mineral ions,which is independent of transpiration. In fact,root pressure is most observable when transpiration is low (e.g.,at night).

Which of the following is $NOT$ an aim or function of transpiration?

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