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Environmental Science

Environmental Science
Green plants are absent in deep sea. Why?

Low temperature
High pressure
Great depth
Light is absent

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Environmental Science
About ____ of the meteorologists and atmospheric scientists in the United States work in the field of weather forecasting.

One-half
Three-quarters
Nine-tenths
One-tenth

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Environmental Science
Oil, coal and natural gas supply approximately __________ % of the energy used in the United States

25
81
10
40

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Environmental Science
The lowest temperature is usually observed:

Several hours after sunrise
Around sunrise
Several hours before sunrise
Near midnight
At the time of sunset

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Environmental Science
A great deal of indoor air pollution comes from

carbon monoxide
cooking
carpets and furniture
sludge

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Environmental Science
Which of the following gases has role an important in maintaining atmospheric temperature?

Carbon dioxide
Oxygen
Nitrogen
Argon

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MORE MCQ ON Environmental Science

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