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Environmental Science

Environmental Science
Burning of coal produces oxides of sulphur and nitrogen which combined with water vapor leads to

brackish water
acid rain
forest fire
soil pollution

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Environmental Science
More solar radiation is received at the:

Top of the atmosphere
North and south poles
Earth
None of these

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Environmental Science
The most abundant gas in the stratosphere is:

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

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Environmental Science
In an aquatic ecosystem, the tropic level equivalent to cows in grasslands is

Benthos
Nekton
Phytoplankton
Zooplankton

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Environmental Science
_________ layer is very near to earth

Thermosphere
Stratosphere
Mesosphere
Troposphere

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Environmental Science
Black Buck is a

Butterfly
Goat
Deer
Bird

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MORE MCQ ON Environmental Science

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