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Environmental Science

Environmental Science
Ozone depletion in the stratosphere will cause

increased incidence of skin cancer
global warming
none of these
forest tires

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Environmental Science
The hottest atmospheric layer is the:

Mesosphere
Thermosphere
Stratosphere
Troposphere

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Environmental Science
BOD stands for

None of these
Biological Oxygen Decrease
Biotic Oxygen Demand
Biological Oxygen Demand

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Environmental Science
During a radiation inversion, wind machines

All of these
Bring warm air down toward the surface
Lift cool, surface air to higher altitudes
Mix the air near the ground

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Environmental Science
Charged particles from the sun that travel through space at high speeds are called:

Radiation
Solar wind
The aurora
Solar flares

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Environmental Science
Which is an example for sedimentary biogeochemical cycle

Phosphorus cycle
Water cycle
Nitrogen cycle
Oxygen cycle

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MORE MCQ ON Environmental Science

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