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Environmental Science

Environmental Science
At any given time, ______ of the earth is illuminated by the sun.

One-fourth
One-half
Two-thirds
One-third

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Environmental Science
Which is an example for sedimentary biogeochemical cycle

Phosphorus cycle
Nitrogen cycle
Water cycle
Oxygen cycle

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Environmental Science
Atmospheric ozone layer which protect us from UV-B and C is getting depleted most by addition of

carbon monoxide
carbon dioxide
sulpur dioxide
chlorofluorocarbon

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Environmental Science
Hot spots are regions of high

diversity
endemism
rarity
critically endangered population

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Environmental Science
When the air temperature is below freezing, the saturation vapour pressure over water is .

Greater than the saturation vapour pressure over ice
Less than the saturation vapour pressure over ice
Equal to zero
Equal to the saturation vapour pressure over ice

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Environmental Science
The place where the worst nuclear disaster took place?

Chernobyl
Bhopal
Washington
Japan

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