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Answer: Abscisic acid aids plants to promote their survival during unhabitable environmental conditions primarily during a water shortage in their leaves. Abscisic acid(ABA) amount elevates resulting in stomata closing.
Why is Abscisic Acid known as a Stress Hormone?
Why is abscisic acid called a stress hormone? Learn about ABA's role in plant responses to drought and stress for NEET Biology preparation.
