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Environmental Science

Environmental Science
The major reservoir of carbon is

Rock
Plant and animals
The atmosphere
Ocean Bed

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Environmental Science
If the earth's average surface temperature were to increase, the amount of radiation emitted from the earth's surface would ____, and the wavelength of peak emission would shift toward ____ wavelengths.

Decrease, longer
Increase, longer
Increase, shorter
Decrease, shorter

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Environmental Science
Area X represents

coal
solar
oil
nuclear

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Environmental Science
Photosynthesis is found in

Scavengers
Consumers
Decomposers
Producers

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

Light
Oxygen
Food
Essential minerals

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Environmental Science
Which of the following zones in a lake suffers from lack of light and therefore limited photosynthesis is able to take place?

Pelagic
Littoral
Profundal
Euphotic

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MORE MCQ ON Environmental Science

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