Science

Conservation of Plants and Animals

Question:

Why should paper be saved? Prepare a list of ways by which you can save paper.

Answer:

Paper should be saved because it takes around seventeen full grown trees to make one tonne of paper. Trees, as we know, are important to maintain a balance of nature. Therefore, in order to save trees and prevent the impact of their loss on living organisms, we need to save paper. Ways by which paper can be saved:(i) Collect used paper and recycle it. (ii) Use both sides of a paper for writing. (iii) Spread awareness about the importance of paper. (iv) Use paper intelligently.
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Conservation of Plants and Animals

Q 1.

Effects of deforestation on the Earth:

Q 2.

Effects of deforestation on villages:

Q 3.

Effects of deforestation on cities:

Q 4.

Effects of deforestation on wild animals:

Q 5.

Effects of deforestation on the environment:

Q 6.

Differentiate between the Endangered and extinct species

Q 7.

Differentiate between the Flora and fauna

Q 8.

What are the causes and consequences of deforestation?

Q 9.

What is Red Data Book?

Q 10.

Why should we conserve biodiversity?

Q 11.

Differentiate between the Wildlife sanctuary and biosphere reserve.

Q 12.

Differentiate between the Zoo and wildlife sanctuary

Q 13.

What will happen if the habitat of an animal is disturbed.

Q 14.

Effects of deforestation on the next generation:

Q 15.

What will happen if we go on cutting trees.

Q 16.

Explain how deforestation leads to reduced rainfall.

Q 17.

What will happen if the top layer of soil is exposed.

Q 18.

What do you understand by the term migration?

Q 19.

Some tribals depend on the jungle. How?

Q 20.

Protected forests are also not completely safe for wild animals. Why?

Q 21.

How can you contribute to the maintenance of green wealth of your locality? Make a list of actions to be taken by you.

Q 22.

In order to meet the ever-increasing demand in factories and for shelter, trees are being continually cut. Is it justified to cut trees for such projects? Discuss and prepare a brief report.

Q 23.

Why should paper be saved? Prepare a list of ways by which you can save paper.