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Environmental Science

Environmental Science
The major pollutant from automobile exhaust is

NO
CO
SO2
Soot

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Environmental Science
Trichodermaharzianum has proved a useful microorganism for

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

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Environmental Science
Oil spills are a source of pollution for

air and noise
land and water
land and air
water

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Environmental Science
In an aquatic ecosystem, the tropic level equivalent to cows in grasslands is

Phytoplankton
Benthos
Zooplankton
Nekton

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Environmental Science
If the air temperature remains constant, evaporating water into the air will ____ the dew point and ____ the relative humidity.

Increase, decrease
Decrease, decrease
Increase, increase
Decrease, increase

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Environmental Science
From which language did the word Tsunami originate?

Malayan
Japanese
Chinese
Korean

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MORE MCQ ON Environmental Science

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