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Environmental Science

Environmental Science
BOD of a river water is found very high. This means water

contain many dissolved minerals
contain Algae
is highly polluted
is clear

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Environmental Science
Which of the following is mainly responsible for the extinction of wild life

Hunting of flesh
All of these
Destruction of Habitats
Pollution of air and water

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Environmental Science
Red sea is an example of a ________ structure.

Folded
Faulted
lava
residual

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Environmental Science
Which of the following is considered a variable gas in the earth's atmosphere?

Water vapor
Argon
Nitrogen
Oxygen

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Environmental Science
All are particulate pollutants except

Ozone
Smoke
Dust
Soot

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Environmental Science
Favorable morphological and physiological response to a change in environment is called

Acclimatisation
Ecotyping
Preadaptation
Formation of ecophenes

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MORE MCQ ON Environmental Science

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