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Environmental Science

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

Indonesia
Gulf of mexico and caribbean
Siberia
The middle east

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Environmental Science
Burning of coal produces oxides of sulphur and nitrogen which combined with water vapor leads to

acid rain
brackish water
soil pollution
forest fire

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Environmental Science
The conversion of ammonia to nitrate is known as ________

nitrification
ammonification
all of these
denitrification

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Environmental Science
The formula for exponential population growth is

dN/rN = dt
rN/dN = dt
dt/dN = rN
dN/dt = rN

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Environmental Science
Freshwater protozoans react to a/an __________ environment by removing water through _______

isotonic, a contractile vacuole
hypotonic, turgor pressure
hypertonic, a contractile vacuole
hypotonic, a contractile vacuole

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Environmental Science
One atom of chlorine can destroy over __________ molecules of ozone.

25000
100000
1000
10000

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MORE MCQ ON Environmental Science

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