Category: Pollution Mcqs

A.Man
B.Plants
C.Animals
D.Man and animals
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A.Burning of fossil fuel
B.Thermal power plants
C.Sewage
D.Suspended particles
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A.Russia
B.USA
C.Brazil
D.Germany
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A.Lichens
B.Fungi
C.Phytoplanktons
D.None of the above
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A.Sewage
B.Palstic
C.Polythene
D.DDT
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A.Anaerobiosis
B.Aerobiosis
C.Biological magnification
D.Psammophytes
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A.Eichhornia crassipes
B.Escherichia coli
C.Entamoeba histolytica
D.Lemna pancicostata
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A.Ozone layer in the atmosphere
B.Infra-red radiations
C.Moisture in the atmosphere
D.CO2 in the atmosphere
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A.Glycolysis
B.ATP synthesis
C.CO2 fixation
D.Hill reaction
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A.Ozone, peroxyacetyl nitrate and Nox
B.Smoke, peroxyacetyl nitrate and SO2
C.Hydrocarbons, SO2 and CO2
D.Hydrocarbons, ozone and SOx
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