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Environmental Science

Environmental Science
Which one of the following is the most stable ecosystem?

Mountain
Ocean
Desert
Forest

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Environmental Science
Which of the following has a wavelength shorter than that of violet light?

Ultraviolet radiation
Blue light
Infrared radiation
Green light
Red light

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Environmental Science
The formation of a climax community from an abandoned farm land is a an example of

Primary succession
Allogenic succession
Autogenic succession
Secondary succession

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Environmental Science
Air pollution is severe in

Industrialised areas
all of these
Densely populated areas
Cities

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Environmental Science
Photochemical smog is called

None of these
Tokyo smog
London smog
Los Angeles smog

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Environmental Science
_________ is a mixture of 50 - 90% of methane

Natural gas
Bio diesel
Water
Air

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MORE MCQ ON Environmental Science

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