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Environmental Science

Environmental Science
All the genes of a population is called

gene bunch
gene population
gene pool
genome

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Environmental Science
Which functional feeding groups are involved in the process of in-stream physical breakdown of coarse material into fine particulate organic matter?

Collector filterers
Grazers
Shredders
Collector gatherers

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Environmental Science
The presence of solid, liquid or gaseous compounds, which may not be normally present, or in excess concentration in the atmosphere is called

soil pollution
radioactive pollution
air pollution
water pollution

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Environmental Science
The heat energy released when water vapour changes to a liquid is called:

Latent heat of fusion
Latent heat of fission
Latent heat of condensation
Latent heat of evaporation

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Environmental Science
The indoor pollutant radon which is a radioactive gas causes

anemia
hormone disorder
lung cancer
cardiac arrest

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Environmental Science
The first oil well was drilled in the United States in

1929
1829
1859
1959

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MORE MCQ ON Environmental Science

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