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Environmental Science

Environmental Science
__________ is derived recently from living organisms and their metabolic products.

Biomass
Biofuel
Fossil fuel
Gobar gas

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Environmental Science
The earth's atmospheric window is in the:

Visible region
Polar regions
Ultraviolet region
Infrared region

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Environmental Science
Trichodermaharzianum has proved a useful microorganism for

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

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Environmental Science
Salinization is ___________.

Accumulation of salts in water
Accumulation of salts in body
Accumulation of salts in animals
Accumulation of salts in soil

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Environmental Science
Lotic ecosystem refers to

Ecosystem of flowing water
Static water system
Ecosystem of estuaries
Deep marine water system

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Environmental Science
Forests grow in high rain fall areas are

conifers
ever green forests
temperate forests
Tundra

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MORE MCQ ON Environmental Science

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