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Environmental Science

Environmental Science
Zoos are examples for

in-vivo conservation
In-situ conservation
exvivo conservation
ex-situ conservation

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

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

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Environmental Science
The nation whose government is promoting large families because of an aging population and low fertility rate is

France
China
India
the United States

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Environmental Science
Water pollution is due to

industrial effluents
All of these
sewage and other wastes
agricultural discharges

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Environmental Science
Trichodermaharzianum has proved a useful microorganism for

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

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Environmental Science
Grassland of USA is referred to as

Veldts
Pampas
Prairies
Steppes

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MORE MCQ ON Environmental Science

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