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Environmental Science

Environmental Science
In the Northern Hemisphere, this day has the fewest hours of daylight:

Autumnal equinox
Winter solstice
Vernal equinox
Summer solstice

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Environmental Science
The major pollutant from automobile exhaust is

Soot
NO
CO
SO2

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Environmental Science
Pottery workers are at high risk of __________ lung disease.

Asbestosis
Asthma
Silicosis
Bronchitis

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Environmental Science
CFCs are used as

insulators
refrigerants
All listed here
aerosol propellants

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Environmental Science
Energy resources derived from natural organic materials are called

biomass
fossil fuels
all of these
geothermal energy sources

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Environmental Science
A narrow valley with steep sides is known as

Canyon
Gorge
Waterfall
Landslide

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MORE MCQ ON Environmental Science

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