Bring out any two physiological activities of abscisic acid. – InterviewSolution

1.

Bring out any two physiological activities of abscisic acid.

Answer»

The two physiological activities of abscisic acid are:

1. During water stress and drought conditions, Abscisic acid causes stomatal closure.

2. Abscisic acid induces bud dormancy towards the approach of winter in trees like birch.

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