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Environmental Science

Environmental Science
Air pollution is severe in

Densely populated areas
Industrialised areas
Cities
all of these

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Environmental Science
How many types of habitats are there in a biosphere?

3
6
4
2

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Environmental Science
The time of day when the relative humidity reaches a maximum value is usually

Just before sunrise
In the middle of the afternoon
At the time when the air temperature is lowest
About midnight
At the time when the air temperature is highest

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Environmental Science
_________ is mixed with petrol for being used in automobiles.

Gasohol
Methanol
Propanol
Ethanol

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Environmental Science
The most abundant gas emitted from volcanoes is:

Nitrogen
Sulfur dioxide
Carbon dioxide
Water vapour
Helium

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Environmental Science
Organisms having the potential for interbreeding and producing fertile offspring is called

Genus
Species
Class
Order

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MORE MCQ ON Environmental Science

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