In this video we will study all the question answer of chapter 5 - "Conservation of Plants and Animals" taken from Class 8 Science NCERT Book.

List of Questions answered in the video:
00:08 - 1. Fill in the blanks.
00:28 - 2Differentiate between the following: (a) Wildlife sanctuary and biosphere reserve (b) Zoo and wildlife sanctuary (c) Endangered and extinct species (d) Flora and fauna
02:47 - 3. Discuss the effects of deforestation on the following. (a) Wild animals (b) Environment (c) Villages (Rural areas) (d) Cities (Urban areas) (e) Earth (f) The next generation
06:06 - 4. What will happen if. (a) we go on cutting trees. (b) the habitat of an animal is disturbed. (c) the top layer of soil is exposed.
07:45 - 5(a). Why should we conserve biodiversity?
08:14 - 5(b). Protected forests are also not completely safe for wild animals. Why?
08:42 - 5(c). Some tribals depend on the jungle. How?
08:57 - 5(d). What are the causes and consequences of deforestation?
09:56 - 5(e). What is Red Data Book?
10:24 - 5(f). What do you understand by the term migration?
10:50 - 6. 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.
12:34 - 7. How can you contribute to the maintenance of green wealth of your locality? Make a list of actions to be taken by you.
13:26 - 8. Explain how deforestation leads to reduced rainfall.
14:12 - 9. Find out about national parks in your state. Identify and show their location on the outline map of India.
17:43 - 10. Why should paper be saved? Prepare a list of ways by which you can save paper.
18:26 - 11. Complete the word puzzle.

Thank You for watching.

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