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प्रश्न
What is atmosphere?
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उत्तर
Our Earth is surrounded by a huge envelope of air called the atmosphere.
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संबंधित प्रश्न
What would have happened if there would have been no atmosphere around the earth?
Fill in the blank
The layer of air around the earth is called the ________.
Explain the importance of carbon dioxide for (a) photosynthesis (b) warming the earth’s environment. State what would happen if excess carbon dioxide as a pollutant is released into the atmosphere.
Write True or False.
The ozone layer is harmful to humans and animals.
This is a picture of a supersonic aircraft.
In which layer of the atmosphere does this airplane normally fly?
This is a picture of a supersonic aircraft.
This layer of the atmosphere is also known to protect living beings from the harmful rays of the sun. How?
__________ is used to measure pressure in the air.
Large jet planes normally fly here ______.
Atmosphere is composed of ______ nitrogen.
Movement of wind takes place in ______ layer.
