STUPIDSID
Answer any five from the following:-
1(a)
What are adverse effects of ozone layer depletion?
2 M
1(b)
Explain the term: Hotspots of biodiversity.
2 M
1(c )
What do you mean by Sustainable development?
2 M
1(d)
What is Ecological pyramids?
2 M
1(e)
What are the effects of degradation of an ecosystem?
2 M
1(f)
State briefly reasons of water pollution.
2 M
1(g)
Explain the terms - Food chain and Food web.
2 M
2(a)
Discuss salient features of the Air-pollution Prevention and Control Act.
5 M
2(b)
What are the sources, effects and control measures of noise pollution?
5 M
3(a)
What is grassland ecosystem? What are the threats to grassland ecosystem?
5 M
3(b)
What are the causes and problems of Urbanization? What are its effects on environment?
5 M
4(a)
What role an individual can play in conservation of natural resources?
5 M
4(b)
Why there is need for water conservation? How rain water harvesting is carried out?
5 M
5(a)
What is disaster management? What measures can be taken in mitigation of earth quakes?
5 M
5(b)
Explain the term Biodiversity. What are the important values of biodiversity?
5 M
6(a)
How important is the Information Technology to the field of human health and environment?
5 M
6(b)
What is value education? Explain the importance of value education to the field of environment?
5 M
7(a)
What are the causes, effects and methods to manage solid waste?
5 M
7(b)
What is wasteland? How wasteland reclamation is carried out?
5 M
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