Define biosphere. Why is it important for us?

Important Questions on Components of Environment

HARD

7th CBSE

IMPORTANT

We and Our World>Chapter 1 - Components of Environment>Something To Know>Q 4

 Explain with the help of an example how physical and biological components of the environment are interdependent.

HARD

7th CBSE

IMPORTANT

We and Our World>Chapter 1 - Components of Environment>Something To Know>Q 5

Explain two ways in which human beings are disturbing the natural environment.

HARD

7th CBSE

IMPORTANT

We and Our World>Chapter 1 - Components of Environment>Map Skill

On an outline map of the world, show the given National Park.
(a) Gir National Park--India
 

HARD

7th CBSE

IMPORTANT

We and Our World>Chapter 1 - Components of Environment>Map Skill

On an outline map of the world, show the given National Park.
(a) Jim Corbett National Park--India
 

HARD

7th CBSE

IMPORTANT

We and Our World>Chapter 1 - Components of Environment>Map Skill

On an outline map of the world, show the given National Park.
(a) Yellowstone National Park--USA
 

HARD

7th CBSE

IMPORTANT

We and Our World>Chapter 1 - Components of Environment>Map Skill

On an outline map of the world, show the given National Park.
(a) Serengeti National Park--Tanzania
 

HARD

7th CBSE

IMPORTANT

We and Our World>Chapter 1 - Components of Environment>Map Skill

On an outline map of the world, show the given National Park.
(a) Fiord land National Park--New Zealand
 

HARD

7th CBSE

IMPORTANT

We and Our World>Chapter 1 - Components of Environment>Something To Do>Q 2

Prepare a coloured diagram showing different spheres of the environment.