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प्रश्न
Discuss the importance of the different layers of the atmosphere?
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उत्तर
The earth is the only planet in the universe that has life. One of the reasons why life exists on this planet is an encompassing blanket of gases called the atmosphere. It is like a blanket of air that protects the earth from the harmful rays of the sun. It also controls the temperature and, most important of all, it contains oxygen, which is essential for every form of life. This almost invisible blanket is kept intact around the planet by another invisible entity called gravity.
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संबंधित प्रश्न
What is atmosphere?
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.
State whether the following is true or false.
The earth’s atmosphere contains 99 per cent oxygen, which is essential for life.
What is the difference between the troposphere and the tropopause?
How is the presence of the ozone layer essential to preserve life on earth?
Choose the correct option.
The ozone layer is found between _______ km above the earth’s surface.
In which layer of the atmosphere do we see the rainbow?
Mountaineers carry oxygen in cylinders when they climb mountains that are more than 5000 m high. What could be the reason for that?
The atmosphere is divided into ___________ layers.
__________ is used to measure pressure in the air.
The upper limit of the troposphere is called as ______.
A layer of Ions inside the Mesosphere is called ______.
What are Auroras?
Give reason:
Thermosphere is also referred to as “Heterosphere”.
Atmospheric layer important for human beings is ______.
Draw a suitable diagram for the structure of the atmosphere and label it and describe it.
The atmosphere is held in place by the earth’s ______.
Exosphere has a high temperature.
An increase in carbon dioxide content in the atmosphere would not cause
