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Environmental Science

Environmental Science
Oil spills are a source of pollution for

land and air
land and water
air and noise
water

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Environmental Science
Nitrogen oxide and hydrocarbons released by automobiles interact to form

CO
Aerosol
SO2
PAN

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Environmental Science
Green plants are absent in deep sea. Why?

Great depth
Low temperature
High pressure
Light is absent

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Environmental Science
Soil erosion can be prevented by

Afforestation
Removal of vegetation
Overgrazing
Deforestation

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Environmental Science
If the absolute temperature of an object doubles, the maximum energy emitted goes up by a factor of:

16
32
8
4
2

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Environmental Science
Synecology deals with

Ecology of many species
Ecology of community
None of these
Ecology of many populations

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MORE MCQ ON Environmental Science

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