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Environmental Science

Environmental Science
The earth's atmospheric window is in the:

Ultraviolet region
Polar regions
Infrared region
Visible region

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Environmental Science
One greenhouse gas contributes 14% to total global warming and another contributes 6%. These are respectively identified as

Methane and CFCs
CFCs and CO2
N2O and CO2
CFCs and N2O
Methane and CO2

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Environmental Science
Ramsar Convention refers to the conservation of ____________

Forest land
Deserts
Agriculture lands,
Wetlands

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Environmental Science
Complex interlinked food chains are called

Food pyramid
Food net work
Food Web
Trophiclevels

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Environmental Science
What is troposphere?

Lowest layer of atmosphere where we survive
Portion of sky
Portion of air
Portion of water

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Environmental Science
Mullaperiyar dam is in the district?

Pathanamthitta
Idukki
Alappuzha
Thrissur

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MORE MCQ ON Environmental Science

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