MEDIUM
7th CBSE
IMPORTANT
Earn 100

Give a short answer for the following question.

Which layer of the atmosphere is most important for us and why? 

Important Questions on Composition and Structure of the Atmosphere

MEDIUM
7th CBSE
IMPORTANT
Updated Integrated Social Science 7>Chapter 16 - Composition and Structure of the Atmosphere>Time to Learn>Q G

Give a short answer for the following question. 

Explain the main features of the atmosphere. 

HARD
7th CBSE
IMPORTANT
Updated Integrated Social Science 7>Chapter 16 - Composition and Structure of the Atmosphere>Time to Learn>Q H
Describe the main features of the composition of the atmosphere.
HARD
7th CBSE
IMPORTANT
Updated Integrated Social Science 7>Chapter 16 - Composition and Structure of the Atmosphere>Time to Learn>Q H
Explain the importance of nitrogen and oxygen in the atmosphere. 
HARD
7th CBSE
IMPORTANT
Updated Integrated Social Science 7>Chapter 16 - Composition and Structure of the Atmosphere>Time to Learn>Q H
What are the main features of the troposphere?
HARD
7th CBSE
IMPORTANT
Updated Integrated Social Science 7>Chapter 16 - Composition and Structure of the Atmosphere>Time to Learn>Q H
What is the significance of atmosphere for the earth? 
HARD
7th CBSE
IMPORTANT
Updated Integrated Social Science 7>Chapter 16 - Composition and Structure of the Atmosphere>Time to Learn>Q H
Why does the density of air decrease with an increase in height? 
HARD
7th CBSE
IMPORTANT
Updated Integrated Social Science 7>Chapter 16 - Composition and Structure of the Atmosphere>Time to Learn>Q H
How is carbon dioxide responsible for global warming?