EASY
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In what percentage is oxygen present in the atmosphere?

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Important Questions on Major Domains of the Earth

MEDIUM
Social Science>Geography>Major Domains of the Earth>Atmosphere
The atmosphere is divided into two layers.
MEDIUM
Social Science>Geography>Major Domains of the Earth>Atmosphere

Name the different layers of the Atmosphere.

HARD
Social Science>Geography>Major Domains of the Earth>Atmosphere
The mountaineers face problems in breathing due to an increase in the density of air.
MEDIUM
Social Science>Geography>Major Domains of the Earth>Atmosphere
_____ gas absorbs the ultraviolet rays of the sun.
MEDIUM
Social Science>Geography>Major Domains of the Earth>Atmosphere
Which is the lowest layer of the atmosphere?
MEDIUM
Social Science>Geography>Major Domains of the Earth>Atmosphere
Name the gases found in the Atmosphere.
MEDIUM
Social Science>Geography>Major Domains of the Earth>Atmosphere
Why is the atmosphere divided into five layers?
MEDIUM
Social Science>Geography>Major Domains of the Earth>Atmosphere
Write a short note on troposphere.
HARD
Social Science>Geography>Major Domains of the Earth>Atmosphere
Why does the air temperature decrease with an increase in height?
HARD
Social Science>Geography>Major Domains of the Earth>Atmosphere
Carbon dioxide absorbs heat radiated by the earth, and keep the planet warm.
MEDIUM
Social Science>Geography>Major Domains of the Earth>Atmosphere
The most prominent liquid component in the atmosphere is _____ (water/ gas). 
HARD
Social Science>Geography>Major Domains of the Earth>Atmosphere
Which of the following gases is not found in small quantities in the atmosphere?
HARD
Social Science>Geography>Major Domains of the Earth>Atmosphere
Nitrogen is the main gas responsible for greenhouse effect. 
HARD
Social Science>Geography>Major Domains of the Earth>Atmosphere
Oxygen dilutes Nitrogen.
EASY
Social Science>Geography>Major Domains of the Earth>Atmosphere

The major constituent of the atmosphere by per cent is _____.

MEDIUM
Social Science>Geography>Major Domains of the Earth>Atmosphere
What is the composition of the atmosphere?
EASY
Social Science>Geography>Major Domains of the Earth>Atmosphere
Cotyledons are also called-
HARD
Social Science>Geography>Major Domains of the Earth>Atmosphere
Name the different layers of atmosphere.
MEDIUM
Social Science>Geography>Major Domains of the Earth>Atmosphere
The atmosphere is divided into _____ (6/5) number of atmospheric layers.
EASY
Social Science>Geography>Major Domains of the Earth>Atmosphere
Which gas in atmosphere is present in 78%?