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Environmental Science

Environmental Science
The concept of ecological pyramid was first proposed by

G. Tansley
E.P. Odum
Charles Elton
Juday

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Environmental Science
Which of the following projects contribute to displacement?

All listed here
Urban infrastructure projects
Transportation projects
Dam projects

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Environmental Science
Atmospheric ozone layer which protect us from UV-B and C is getting depleted most by addition of

sulpur dioxide
carbon monoxide
carbon dioxide
chlorofluorocarbon

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Environmental Science
Which of the following green house gases trap more heat?

Carbon dioxide
Methane
Trifluoro methyl sulphurpentafluoride
Nitrous oxide

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Environmental Science
An example of an abiotic component

Animals
Plants
Soil
Bacteria

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Environmental Science
The most abundant gas in the stratosphere is:

Carbon dioxide (CO2)
Nitrogen (N2)
Ozone (O3)
Oxygen (O2)
Chlorofluorocarbons (CFCs)

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MORE MCQ ON Environmental Science

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