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Environmental Science

Environmental Science
The formula for exponential population growth is

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

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

Gulf of mexico and caribbean
Indonesia
The middle east
Siberia

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Environmental Science
The most abundant gas emitted from volcanoes is:

Carbon dioxide
Helium
Sulfur dioxide
Water vapour
Nitrogen

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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
_________ is the 12th Mega Biodiverse Country in the world.

America
China
India
Sri Lanka

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Environmental Science
Trichodermaharzianum has proved a useful microorganism for

reclamation of wastelands
biological control of soil-borne plant pathogens
bioremediation of contaminated soils
gene transfer in higher plants

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