Question:
Which plant hormone help in active absorption of water?
Which plant hormone help in active absorption of water?
Updated On: Mar 28, 2026
- (A) Auxin
- (B) GA
- (C) Cytokinin
- (D) ABA
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The Correct Option is A
Solution and Explanation
Explanation:
Auxin is synthesized at the shoot and root tips and is responsible for tropic growth in plants. This hormone controls phototropism as well as geotropism. Auxin enters the root cells and makes them more elastic. As a result the absorption of water by root increases.Hence, the correct option is (A).
Auxin is synthesized at the shoot and root tips and is responsible for tropic growth in plants. This hormone controls phototropism as well as geotropism. Auxin enters the root cells and makes them more elastic. As a result the absorption of water by root increases.Hence, the correct option is (A).
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