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Environmental Science

Environmental Science
__________ is derived recently from living organisms and their metabolic products.

Gobar gas
Fossil fuel
Biomass
Biofuel

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Environmental Science
In calm air the air temperature is -10o C, if the wind speed should increase to 30 knots (with no change in air temperature) the thermometer would indicate:

A temperature of -30o C
A much lower temperature than -10o C
A temperature of -10o C
A much higher temperature than -10o C

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Environmental Science
Species that occur in different geographical regions separated by special barrier are:

Sibling
Allopatric
Sympatric
None of these

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Environmental Science
What is oil slick?

Thin film of oil in sea water
Oil in deep sea
Boiled oil
Cooled oil

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Environmental Science
_________ is mixed with petrol for being used in automobiles.

Propanol
Gasohol
Methanol
Ethanol

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Environmental Science
Oil derived from coal, oil shales or tar sands is called

biomass
natural gas
None of these
syncrude

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MORE MCQ ON Environmental Science

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