" ABA is involved in? "

How ABA involves in stomatal closure.

ABA was first isolated from ______

Assertion : Abscisic acid (ABA) is also called stress hormone. Reason : ABA increases the tolerance of plants to various kinds of stresses.

Assertion : Abscisic acid (ABA) is also called stress hormone. Reason : ABA increases the tolerance of plants to various kinds of stresses.

Assertion : Abscisic acid (ABA) is also called stress hormone. Reason : ABA increases the tolerance of plants to various kinds of stresses.

Why ABA is called stress hormone in plants?

ABA is used in inducing flowering in short day plant.

The bioassay for ABA was done with ______