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प्रश्न
What gases does air contain?
एका वाक्यात उत्तर
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उत्तर
Air mainly contains oxygen and nitrogen. Carbon dioxide and argon are also found in the air.
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Natural Regions of the World
या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
संबंधित प्रश्न
Name any four natural regions of the world.
How is carbon dioxide useful?
How do forests retain water?
What is meant by deforestation?
What is geothermal energy ? Give examples of geothermal energy.
Name any two states of India which receive winter rainfall.
Give reasons for the following:
The western margins of continents are extremely dry.
Differentiate between the following:
Humid regions and Sub-humid regions.
Differentiate between the following:
Humid regions and Arid regions.
Name any three herbivorous animals from the Sudan region. What has nature endowed them with for self-protection?
