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Environmental Science

Environmental Science
Concept of ecological pyramids was proposed by

Tansley
Odum
Charles Elton
Clements

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Environmental Science
Normally rain water is slightly

Acidic
Oxidize
Toxic
Pure

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Environmental Science
Black Buck is a

Butterfly
Bird
Deer
Goat

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Environmental Science
On which date was the Stockholm Conference on Human Environment held?

Dec 12th 1990
June 5th 1972
Aug 8th 1976
July 6th 1974

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Environmental Science
Warming in the stratosphere is mainly caused by:

Frictional heating caused by meteorites
Absorption of ultraviolet radiation by ozone
Release of latent heat energy during condensation
Chemical reactions between ozone and chlorofluorocarbons

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Environmental Science
Eutrophication of water bodies resulting to killing of fishes is mainly due to non-availability of

Essential minerals
Food
Oxygen
Light

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MORE MCQ ON Environmental Science

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