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प्रश्न
Answer the question put against the following constituents of air :
Water vapours : Explain their role in modifying the earth’s climate.
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उत्तर
Water vapour determine the earth’s climate conditions. It causes rain. It controls the rate of evaporation from the bodies of plants and animals.
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संबंधित प्रश्न
“Air is a mixture”. Support this statement citing at least three evidences.
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Arrange the following statements in correct sequence
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- Plants require energy for their growth.
- Plants take in oxygen and release carbon dioxide just as animals.
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- Such oxygen is available to animals and human beings for breathing.
- During this process, oxygen is released by plants.
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Oxygen
