give reasons :
1.) shoot system shows phototrophic movements while root system shows hydrotropic movement ?
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Answer:
Different organs of the plant may exhibit different phototropic reactions to different wavelengths of light. Stem tips exhibit positive phototropic reactions to blue light, while root tips exhibit negative phototropic reactions to blue light. Both root tips and most stem tips exhibit positive phototropism to red light.
Explanation:
hydrotropism is the growth of plant roots towards higher relative humidity level...
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Explanation:
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