Answer Any Five of the following:
1(a)
What is Ecological Succession?
2 M
1(b)
What are the adverse effects of Acid rain.
2 M
1(c )
What is 'Biological prospecting'?
2 M
1(d)
What are the reasons of Thermal pollution?
2 M
1(e)
What are the powers of forest officer?
2 M
1(f)
Explain the terms: Bio-order and Material Order
2 M
1(g)
Explain importance of value education
2 M
2(a)
Explain the role played by Information Technology to the field of Environment and Human Health.
5 M
2(b)
Explain sources and effects of soil pollution.
5 M
3(a)
Explain briefly the salient features of Forest Conservation Act.
5 M
3(b)
Why HIV-AIDS is so widespread? What are its effects on human health and environment?
5 M
4(a)
What steps are taken for conservation of biodiversity?
5 M
4(b)
Explain urban problems pertaining to Energy.
5 M
5(a)
Describe Grassland Ecosystem. What will happen if grassland ecosystem disappears? What measures must be taken for its conservation?
5 M
5(b)
Explain which remedial steps must be taken in mitigation of earthquakes?
5 M
6(a)
What problems are faced by women and children? What is being done for their welfare?
5 M
6(b)
What is Solid Waste? Describe various methods of solid waste management.
5 M
7(a)
What are land resources? What are the reasons for degradation of land?
5 M
7(b)
What is Population Explosion? Describe the effects of population on Environment?
5 M
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