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Environmental Science

Environmental Science
Minute particles and liquid droplets are collectively called

UV radiation
Aerosols
Convection current
Ozone

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Environmental Science
_________ is the phenomenon where the earth retains heat.

Global effect
Air pollution
Green house effect
Land pollution

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Environmental Science
When the air temperature is below freezing, the saturation vapour pressure over water is .

Equal to zero
Greater than the saturation vapour pressure over ice
Equal to the saturation vapour pressure over ice
Less than the saturation vapour pressure over ice

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Environmental Science
Radiation can cause

Haemophilia
bone marrow diseases
leukemia
cardiac disease

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Environmental Science
The main atmospheric layer near the surface of earth is

troposphere
ionosphere
stratosphere
mesophere

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Environmental Science
A pond, serves as a good example for a __________ water ecosystem.

sea
marine
fresh
brackish

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MORE MCQ ON Environmental Science

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