HARD
Earn 100

Nitrogen is the main gas responsible for greenhouse effect. 

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Important Questions on Major Domains of the Earth

HARD
Which of the following gases is not found in small quantities in the atmosphere?
MEDIUM
Name the gases found in the Atmosphere.
HARD
The mountaineers face problems in breathing due to an increase in the density of air.
HARD
What is atmosphere? Mention four importance of the atmosphere.
MEDIUM
What is the composition of the atmosphere?
HARD
What is the importance of atmosphere?
EASY
Which of the following is compound?
MEDIUM
Write a short note on troposphere.
HARD
Distinguish between atmosphere and biosphere.
HARD
Carbon dioxide absorbs heat radiated by the earth, and keep the planet warm.
HARD
Why does the air temperature decrease with an increase in height?
MEDIUM

Name the different layers of the Atmosphere.

EASY
The atmosphere is composed mainly of nitrogen and oxygen.
MEDIUM
Which is the lowest layer of the atmosphere?
EASY

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

HARD

Distinguish between the following:

Atmosphere and Hydrosphere.

HARD
Name the different layers of atmosphere.
MEDIUM
The atmosphere is divided into _____ (6/5) number of atmospheric layers.
MEDIUM
Write a short note on the Atmosphere.