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प्रश्न
How is air useful to agriculture?
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उत्तर
Air speeds up drying up of agricultural products like grains, pulses fruits, etc. Air helps in the pollination of flowers and dispersal of seeds.
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संबंधित प्रश्न
Discuss harmful effects of greenhouse effect.
Give two uses of the following component present in air:
water vapour
Fill in the blank
Air is a ______ of gases
Tick (√) the correct alternative from the choice given for the following statement.
Rust is
Describe a simple experiment with the help of a diagram to show that Air has mass
Describe a simple experiment with the help of a diagram to show that Air is highly compressible
______ soil has pH 7.
Fill in the blank:
The gas evolved as a product of combustion as well as respiration is ______.
What is wind energy?
Air has no ______ & ______.
