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यब्मुप्ड उनूगूस कर A e15 541%6.. कर 2८3 ‘o vv;(‘,Bee j |
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Answer» 1.PhototropismThe movement of a part of the plant towards light is called phototropism. Growth of aerial parts of a plant towards light is an example of phototropism. 2.Geotropism The movement of a part of the plant towards gravity is called geotropism. Growth of roots of plants in downward direction is an example of geotropism. 3.Hydrotropism The movement of a part of the plant towards water is called hydrotropism, e.g., movement of roots Like if you find it useful |
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