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प्रश्न
What is meant by 'tropisms' (or tropic movements)? Explain with an example.
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उत्तर
The growth movement of plant parts in which the direction of the stimulus determines the direction of the response is known as tropisms.
Example: Phototropism, where the stems of plants grow upwards in response to sunlight
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या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
