Abscisic acid (ABA) is a plant hormone that is responsible for suppressing growth. This is brought about by changing the gene expression and inhibiting growth. It is also involved in presenting a response toward environmental stresses. These stresses include drought, cold, soil salinity, and others. The response presented by ABA is a part of evolutionary adaptation.

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Chapter 37, Problem 9TYK

Summary Introduction

Introduction:

Abscisic acid (ABA) is a plant hormone that is responsible for suppressing growth. This is brought about by changing the gene expression and inhibiting growth. It is also involved in presenting a response toward environmental stresses. These stresses include drought, cold, soil salinity, and others. The response presented by ABA is a part of evolutionary adaptation.

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