NCERT class 7- Geography question and answer (part-2)

Hello friends in this blog we are going to read questions of class 7 geography, before we start I will remind you to follow this blog with your e-mail for latest updates. If you have not read the previous part of this series then click here.

Q1. Give four examples of human-made environment.

Ans- Four examples of human-made environment- buildings, parks, bridges and roads.

Q2. What is lithosphere?

Ans- 1.Lithosphere is the solid crust or the hard top layer of the earth.

2. It is made up of rocks and minerals and covered by a thin layer of soil. 

3. It is an irregular surface with various land forms such as mountains, plateaus, plains, valleys, etc.

Q3. Which are the two major components of biotic environment?

Ans- Plants and animals are the two major components of biotic environment.

Q4. What is biosphere?

Ans- 1. Biosphere is a narrow zone where land, water and air interact with each other to support life. 

2. It is the zone where all the three main domains of Earth, interact same in the same as others.

3.. Thus, plant and animal kingdom together make biosphere, ie., the living world.

 

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