HARD
7th CBSE
IMPORTANT
Earn 100

Define ecosystem and draw a diagram to illustrate your answer.

Important Questions on Our Environment

HARD
7th CBSE
IMPORTANT
Explore Our World A book of Social Science>Chapter 1 - Our Environment>Exercises>Q 2
Constant interactions between living and non living things impart a dynamic character to our environment. Explain the meaning of this statement.
HARD
7th CBSE
IMPORTANT
Explore Our World A book of Social Science>Chapter 1 - Our Environment>Exercises>Q 3
What events have led to the change in the manner in which the humans use the environment?
HARD
7th CBSE
IMPORTANT
Explore Our World A book of Social Science>Chapter 1 - Our Environment>Exercises>Q 4
How can the human dependence on the environment be turned favourable?