STUPIDSID
Solve any five:-
1(a)
What are 3R? Explain.
2 M
1(b)
What is acid rain? Give effects of acid rain.
2 M
1(c )
What is effect of mining on environment?
2 M
1(d)
Define Ecology and Ecosystem.
2 M
1(e)
How pesticides contribute to water pollution? Explain.
2 M
1(f)
Write note on Disaster Management.
2 M
1(g)
Differentiate between Exponential and Geometrical population growth.
2 M
2(a)
Explain soil erosion. Give its causes and types.
5 M
2(b)
Describe the grassland and forest ecosystem.
5 M
3(a)
What is the need for public awareness and participation in the environmental education?
5 M
3(b)
Discuss rain water harvesting. What are advantages from this techniques?
5 M
4(a)
Write an essay on 'Biological diversity'.
5 M
4(b)
Classify the natural resources and explain reasons for their depletion.
5 M
5(a)
Explain 'Sustainable development'.
5 M
5(b)
Information Technology plays an important role in environmental studies', explain.
5 M
6(a)
What is pollution? Explain various types of pollution.
5 M
6(b)
Discuss sailent features of :-(i) Wild Life (Protection) Act, 1972(ii) Forest (Conservation) Act, 1980.
5 M
7(a)
Explain the fundamental principles of environment.
5 M
7(b)
Explain Cyclone mitigation and Ozone layer depletion.
5 M
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