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Environmental Science

Environmental Science
Carbon sequestration is a strategy used to control

global warming
desertification
pollution
population explosion

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Environmental Science
A high density of elephant population in an area can result in

Interspecific competition
Predation on one another
Intraspecific competition
mutualism

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Environmental Science
The occurrence of pesticides like DDT in higher trophic levels is termed as

biomagnification
biopollution
biological enhancement
bioremediation

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Environmental Science
_________ is an important factor that aggravates the effect of drought.

Acid Rain
Soil Erosion
Floods
Deforestation

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Environmental Science
Animals and plants are best protected in

Botanical Gardens
National Parks
Sanctuaries
Zoos

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Environmental Science
CFC releases a chemical which is harmful to ozone is

chlorine
N2O
SO2
fluorine

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MORE MCQ ON Environmental Science

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