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Environmental Science

Environmental Science
Fog is a major hazard to aviation.

1

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Environmental Science
A biomass pyramid is important because it illustrates

The biomass of all organisms at each tropic level in a system
The number of tropic levels in a system
How energy flows through a food web
The number of species in each tropic level

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

chlorine
N2O
fluorine
SO2

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Environmental Science
A change of one degree on the Celsius scale is ____ a change of one degree on the Fahrenheit scale.

Larger than
Smaller than
Equal to
Is in the opposite direction of

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Environmental Science
A narrow valley with steep sides is known as

Waterfall
Landslide
Gorge
Canyon

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Environmental Science
All are physical pollutants except

heat
sound
radiations
soot

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MORE MCQ ON Environmental Science

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