Leaf abscission,fruit fall,and bud dormancy o | vedclass

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Question

(D) Abscisic acid $(ABA)$ is known as a stress hormone in plants.It plays a crucial role in promoting the abscission of leaves and fruits,which is the

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Abscisic acid

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(D) Abscisic acid $(ABA)$ is known as a stress hormone in plants.It plays a crucial role in promoting the abscission of leaves and fruits,which is the shedding of these parts from the plant body.Additionally,$ABA$ acts as an inhibitor of plant metabolism and promotes bud dormancy,allowing plants to survive unfavorable environmental conditions.Therefore,the correct phytohormone responsible for these processes is Abscisic acid.

Leaf abscission,fruit fall,and bud dormancy occur due to which phytohormone?

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