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Environmental Science

Environmental Science
Plantation produces around __________ percentage of industrial woods.

forty
thirty
twenty
fifty

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Environmental Science
The term "Biocoenosis" was proposed by

Carl Mobius
None of these
Transley
Warming

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

Bio diesel
Natural gas
Air
Water

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Environmental Science
Which of the following group of gases cause photochemical smog?

O2, PAN, and NO2
HC, NO and PAN
O3, PAN and NO2
Ozone, PAN and CO

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Environmental Science
Nuclear accidents mostly release radioactive __________ into the atmosphere

Phosphorus
Iodine
Sulphur
Carbon

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Environmental Science
_________ is the first country to have phased out the CFCs and HCFCs which are responsible for the depletion of the ozone layer.

Germany
Denmark
France
Spain

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MORE MCQ ON Environmental Science

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