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Environmental Science

Environmental Science
Rain during November is more acidic than monsoon rain due to

dissolved NO2
dissolved CO2
None of these
dissolved SO2

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Environmental Science
Soap and detergents are the source of organic pollutants like:

Sulphonated hydrocarbons
Glycerol
All of these
Polyphosphates

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Environmental Science
Disease aggravated by air pollution is

bronchitis
haemophilia
cholera
rheumatism

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Environmental Science
An ecosystem gradually merges with an adjoining one through a transitional zone is called the ______________

ecotone
Ecological niche
ecological footprint
shore effect

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Environmental Science
Example for a physical pollutant

Air
Water
Plant
Radiation

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Environmental Science
Two opposite forces operate in the growth and development of every population. One of them is related to the ability to reproduce at a given rate. The force opposite to it is called

fecundity
biotic control
environmental resistances
mortality

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MORE MCQ ON Environmental Science

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