Question

name the plant hormone delayed fall of leaves​

Answer 1

Answer:

The name "abscisic acid" was given because it was found in high concentrations in newly abscissed or freshly fallen leaves. This class of PGR is composed of one chemical compound normally produced in the leaves of plants, originating from chloroplasts, especially when plants are under stress.

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Answer 2

Answer:

Abscisic acid is the pland hormone which delayed fall of leaves

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