Biology, asked by chattanilovely3211, 1 year ago

Question 2:
Which plant hormone is responsible for the wilting and falling of leaves ?

Lakhmir Singh Biology Class 10

Answers

Answered by Anonymous
4
Hi.

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Answer---

The Abscisis Acids which is one of the five hormones of Phytohormones, is responsible for the Wilting and Falling of the Leaves.

The name Abscisis acids is given to this Hormones of Plants because it was found in High Concentrations in newly abscissed or freshen Fallen Leaves.

This Class of PGR composed of one Chemical Compound normally Produced in the Leaves of the Plants, originating from Chloroplast, especially when Plants are under stress.

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