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Environmental Science

Environmental Science
_________ layer is very near to earth

Mesosphere
Thermosphere
Troposphere
Stratosphere

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Environmental Science
The term "Biocoenosis" was proposed by

Transley
None of these
Warming
Carl Mobius

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Environmental Science
Most harmful environmental pollutants are

natural nutrients in excess
human organic wastes
waste animal feed
non-biodegradable chemicals

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Environmental Science
Fine organic or inorganic particles suspended in air is called

gaseous pollutant
particulate pollutant
none of these
aerosol

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Environmental Science
Succession initiated on large sand deposits or deserts is called

Oxylosere
Hydrosere
Psammosere
Xerosere

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Environmental Science
The concept that 'population tends to increase geometrically while food supply increases arithmetically' was put forward by

Adam Smith
Thomas Malthus
Stuart Mill
Charles Darwin

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