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Today General Knowledge(GK)
The hormone that helps plants respond to drought is
A)
Cytokinin
B)
Ethylene
C)
Auxin
D)
Abscicic acid

Correct Answer : Option (D) - Abscicic acid



One of these is abscisic acid (ABA), a plant hormone involved in seed development and water optimization. When water is scarce or salinity is high, roots and leaves produce ABA.03-Nov-2016

Published On : June 11, 2021
Category : Science and Technology
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