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Discuss the causes and effects of water ...

Discuss the causes and effects of water pollution. What measures need to be taken to control?

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MBD-ENVIRONMENT ISSUES-EXERCISE
  1. A diagrammatic representation of different trophic levels in an ecosys...

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  2. A diagrammatic representation of different trophic levels in an ecosys...

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  3. What is eutrophication? Differentiate between natural and accelerated ...

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  4. When and where was Earth Summit held?

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  5. What is Kyoto protocol?

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  6. Name the biggest source of air pollution in large cities.

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  7. Explain : Biological magnification

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  8. List the uses of biodiversity.

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  9. What do A , B and C represent in this graph with respect to organismic...

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  10. Differentiate between EI-nino and La-nina effect.

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  11. "To reduce or check the global warming is the biggest challenge. Scien...

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  12. "To reduce or check the global warming is the biggest challenge. Scien...

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  13. Four basic processes produce fluctuations in population density Whi...

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  14. Four basic processes produce fluctuations in population density Def...

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  15. Four basic processes produce fluctuations in population density. defi...

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  16. Discuss the causes and effects of water pollution. What measures need ...

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  17. What is reforestation?

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  18. List the consequences of deforestation.

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  19. What is pollution? Differentiate between primary air pollutants and se...

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  20. What is photochemical smog ?

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