MEDIUM
10th CBSE
IMPORTANT
Earn 100

Draw the diagram of the pyramid of biomass and the pyramid of energy.

Important Questions on Our Environment

EASY
10th CBSE
IMPORTANT
CBSE Concise Biology Part 3>Chapter 5 - Our Environment>MOCK TEST>Q 2
Define global warming.
EASY
10th CBSE
IMPORTANT
CBSE Concise Biology Part 3>Chapter 5 - Our Environment>MOCK TEST>Q 3
Why are green plants called producers?
MEDIUM
10th CBSE
IMPORTANT
CBSE Concise Biology Part 3>Chapter 5 - Our Environment>MOCK TEST>Q 4
Which method is suitable for reducing the volume of waste? Define.
MEDIUM
10th CBSE
IMPORTANT
CBSE Concise Biology Part 3>Chapter 5 - Our Environment>MOCK TEST>Q 5
Explain the role of decomposers in the biotic environment.
HARD
10th CBSE
IMPORTANT
CBSE Concise Biology Part 3>Chapter 5 - Our Environment>MOCK TEST>Q 6
Give any four methods of waste disposal.
MEDIUM
10th CBSE
IMPORTANT
CBSE Concise Biology Part 3>Chapter 5 - Our Environment>MOCK TEST>Q 7
Explain the concept of the food chain with an example.
MEDIUM
10th CBSE
IMPORTANT
CBSE Concise Biology Part 3>Chapter 5 - Our Environment>MOCK TEST>Q 8

Give any one example of the two-step food chain.

MEDIUM
10th CBSE
IMPORTANT
CBSE Concise Biology Part 3>Chapter 5 - Our Environment>MOCK TEST>Q 8

Give any one example of the three-step food chain.