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Environmental Science

Environmental Science
What is the major cause of diminishing wildlife number?

Paucity of drinking water
Felling of trees
Cannibalism
Habitat destruction

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Environmental Science
Which of the following provides a measure of the average speed of air molecules?

Density
Temperature
Pressure
Heat

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Environmental Science
Industrial melanism is an example of

drug resistance
defensive adaptation of skin against UV radiations
protective resemblance with the surrounding
darkening of skin due to industries

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

Ethanol
Methanol
Propanol
Gasohol

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Environmental Science
First National Park in India

Sunderbans National Park
Jim Corbett National Park
Gir National Park
Bandipur National Park

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Environmental Science
Mulching helps in

soil fertility
moisture conservation
soil sterility
improvements soil structure

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MORE MCQ ON Environmental Science

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