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True or False. Abscisic acid promotes plant growth.

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Question

True or False.

Abscisic acid promotes plant growth.

True or False
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Solution

This statement is false.

Explanation:

  • Abscisic acid (ABA) slows down (inhibits) growth rather than promoting it.
  • It is a growth inhibitor that functions to induce seed dormancy and cause leaves to wilt.
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Chapter 7: Chemical Coordination in Plants - Intex Quesions [Page 106]

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Lakhmir Singh Biology [English] Class 10 ICSE
Chapter 7 Chemical Coordination in Plants
Intex Quesions | Q 3. | Page 106
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