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प्रश्न
What will happen if we remove the fish from the aquarium and keep it (with green plants) in a dark place?
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उत्तर
If the aquarium is kept in a dark place, the green plants will not prepare their food due to lack of sunlight and carbon dioxide. So the plants get spoiled.
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संबंधित प्रश्न
Given below is an experiment setup to demonstrate a particualr tropic movement in germinating seeds. Study the diagram and answer the questions that follow :
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Give technical term:
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