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प्रश्न
Differentiate between the Following:
Auxin and Abscisic acid
अंतर स्पष्ट करें
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उत्तर
| Sr. No. | Auxin | Abscisic Acid |
|---|---|---|
| 1. | Auxin is a plant growth-promoting hormone. | Abscisic acid is a plant growth-inhibiting hormone. |
| 2. | It promotes cell elongation and growth. | It promotes dormancy and inhibits growth. |
| 3. | It promotes root initiation and apical dominance. | It causes stomatal closure and helps plants respond to water stress. |
| 4. | It promotes fruit growth and development. | It promotes leaf and fruit fall and seed dormancy. |
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