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Environmental Science

Environmental Science
Soil pollution is caused by

Ozone
Acid rain
PAN
Aerosol

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Environmental Science
Lotic ecosystem refers to

Ecosystem of flowing water
Static water system
Deep marine water system
Ecosystem of estuaries

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Environmental Science
Mobile combustion accounts

10-20% of air pollution
50-60 % of air pollution
5-10 % of air pollution
40-50% of air pollution

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Environmental Science
Soil erosion can be prevented by

Removal of vegetation
Overgrazing
Deforestation
Afforestation

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Environmental Science
When the air temperature increases, the saturation vapour pressure will:

Vary over an increasingly broad range of values
Decrease
Increase
Remain the same

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Environmental Science
The largest brackish water lake situated in Asia is in Orissa. Which is the lake?

Chilka lake
Woolar lake
Dal lake
Vembanad lake

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MORE MCQ ON Environmental Science

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