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Environmental Science

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

chlorine
fluorine
SO2
N2O

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Environmental Science
Often before sunrise on a clear, calm, cold morning, ice (frost) can be seen on the tops of parked cars, even when the air temperature is above freezing. This condition happens because the tops of the cars are cooling by:

Conduction
Convection
Radiation
Latent heat

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Environmental Science
_________ is the element used to produce nuclear energy

Uranium
Palladium
Rhodium
Strontium

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Environmental Science
Sunlight passes through a thicker portion of the atmosphere at

Sunset
Night
Sunrise
Both a and c
Noon

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Environmental Science
Which gas is likely to be reduced in the atmosphere by deforestation?

Carbon dioxide
Sulphur dioxide
Oxygen
Nitrogen

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Environmental Science
_________ is an on-site conservation method.

Parks
Zoo
National parks
Forests

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MORE MCQ ON Environmental Science

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