EASY
7th CBSE
IMPORTANT
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What is humus?

Important Questions on Forests: Our Lifeline

EASY
7th CBSE
IMPORTANT
LEARNING edge SCIENCE and TECHNOLOGY 7>Chapter 17 - Forests: Our Lifeline>Worksheet SA>Q E
What are decomposers? Name any two of them.
MEDIUM
7th CBSE
IMPORTANT
LEARNING edge SCIENCE and TECHNOLOGY 7>Chapter 17 - Forests: Our Lifeline>Worksheet SA>Q E
What do the decomposers do in the forest?
MEDIUM
7th CBSE
IMPORTANT
LEARNING edge SCIENCE and TECHNOLOGY 7>Chapter 17 - Forests: Our Lifeline>Worksheet SA>Q E
Why there is no waste in a forest?
EASY
7th CBSE
IMPORTANT
LEARNING edge SCIENCE and TECHNOLOGY 7>Chapter 17 - Forests: Our Lifeline>Worksheet SA>Q E
What do you understand by deforestation?
MEDIUM
7th CBSE
IMPORTANT
LEARNING edge SCIENCE and TECHNOLOGY 7>Chapter 17 - Forests: Our Lifeline>Worksheet SA>Q E
Why there is a need of variety of animals and plants in a forest?
MEDIUM
7th CBSE
IMPORTANT
LEARNING edge SCIENCE and TECHNOLOGY 7>Chapter 17 - Forests: Our Lifeline>Worksheet SA>Q F
How forests prevent floods?
MEDIUM
7th CBSE
IMPORTANT
LEARNING edge SCIENCE and TECHNOLOGY 7>Chapter 17 - Forests: Our Lifeline>Worksheet SA>Q F
Explain the role of forest in maintaining the balance in the environment.
MEDIUM
7th CBSE
IMPORTANT
LEARNING edge SCIENCE and TECHNOLOGY 7>Chapter 17 - Forests: Our Lifeline>Worksheet SA>Q F
List important forest products which are useful for us.