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Environmental Science

Environmental Science
The portion of the earth and its environment which can support life is known as _________

Biosphere
Exosphere
Crust
atmosphere

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Environmental Science
What scale is useful to record the force of wind ?

Decibel
Richter
Beau fort
Fajita

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Environmental Science
Typically, water vapour occupies about what percentage of the air's volume near the earth's surface?

Less than 4 percent
None of these
Close to 10 percent
About 78 percent
About 21 percent

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Environmental Science
Chemical reactions triggered by ________ transforms the organic material into hydrocarbons.

hydroelectric
elevated temperatures
solar energy
decomposition

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Environmental Science
Two-thirds of the world's known oil reserves are located in

Gulf of mexico and caribbean
The middle east
Siberia
Indonesia

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Environmental Science
A great deal of indoor air pollution comes from

carpets and furniture
cooking
sludge
carbon monoxide

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MORE MCQ ON Environmental Science

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