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प्रश्न
Tick (√) the most appropriate answer.
The presence of water vapour in air is essential for :
पर्याय
health and comfort of animals
rate of evaporation from plants and animals
growth of plants
all the above
उत्तर
all the above
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संबंधित प्रश्न
Tabulate the various components of air, including the components with variable composition.
What happens if the percentage of carbon-dioxide increases in the air?
Air is a mixture of many _______.
List uses of oxygen.
______ gas is given to the patients having breathing problems.
The component of air used by green plants to make their food, is ______.
Which gas is essential for burning?
Explain carbon dioxide and its uses.
______ gas is essential for the proper growth of all plants.
Assertion: Carbon dioxide occurs as carbonates in nature.
Reason: Carbon dioxide can exist as a liquid at atmospheric pressure.
