MEDIUM
9th CBSE
IMPORTANT
Earn 100

Which of the following is not a greenhouse gas?
(a)Methane
(b)Carbon dioxide
(c)Carbon monoxide
(d)Ammonia

50% studentsanswered this correctly

Important Questions on Natural Resources
EASY
9th CBSE
IMPORTANT
What are natural resources? Give examples.

MEDIUM
9th CBSE
IMPORTANT
Mention the types of natural resources giving examples of each.

MEDIUM
9th CBSE
IMPORTANT
What do you mean by exhaustible and inexhaustible natural resources?

HARD
9th CBSE
IMPORTANT
Differentiate between renewable and non-renewable resources.

MEDIUM
9th CBSE
IMPORTANT
What is meant by lithosphere, hydrosphere and atmosphere?

MEDIUM
9th CBSE
IMPORTANT
Name the two major components of biosphere.

MEDIUM
9th CBSE
IMPORTANT
What are the constituents of air?

MEDIUM
9th CBSE
IMPORTANT
What is the temperature range on the surface of the moon?
