Explain how forests prevent floods.

Important Questions on Forests: Our Lifeline

EASY

7th Jammu and Kashmir Board

IMPORTANT

SCIENCE A TEXTBOOK FOR CLASS 7>Chapter 17 - Forests: Our Lifeline>EXERCISES>Q 3

What are decomposers? Name any two of them. What do they do in the forest?

EASY

7th Jammu and Kashmir Board

IMPORTANT

SCIENCE A TEXTBOOK FOR CLASS 7>Chapter 17 - Forests: Our Lifeline>EXERCISES>Q 4

Explain the role of forest in maintaining the balance between oxygen and carbon dioxide in the atmosphere.

EASY

7th Jammu and Kashmir Board

IMPORTANT

SCIENCE A TEXTBOOK FOR CLASS 7>Chapter 17 - Forests: Our Lifeline>EXERCISES>Q 5

Explain why there is no waste in a forest.

EASY

7th Jammu and Kashmir Board

IMPORTANT

SCIENCE A TEXTBOOK FOR CLASS 7>Chapter 17 - Forests: Our Lifeline>EXERCISES>Q 6

List five products we get from forests?

EASY

7th Jammu and Kashmir Board

IMPORTANT

SCIENCE A TEXTBOOK FOR CLASS 7>Chapter 17 - Forests: Our Lifeline>EXERCISES>Q 7

The insects, butterflies, honeybees and birds help flowering plants in _____.

EASY

7th Jammu and Kashmir Board

IMPORTANT

SCIENCE A TEXTBOOK FOR CLASS 7>Chapter 17 - Forests: Our Lifeline>EXERCISES>Q 7

Herbs form the _____ (lowest/highest) layer in the forest.

EASY

7th Jammu and Kashmir Board

IMPORTANT

SCIENCE A TEXTBOOK FOR CLASS 7>Chapter 17 - Forests: Our Lifeline>EXERCISES>Q 7

The decaying leaves and animal droppings in a forest enrich the _____. (Soil fertility/Soil erosion)

EASY

7th Jammu and Kashmir Board

IMPORTANT

SCIENCE A TEXTBOOK FOR CLASS 7>Chapter 17 - Forests: Our Lifeline>EXERCISES>Q 8

Why should we worry about the conditions and issues related to forests far from us?