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Environmental Science

Environmental Science
Killing of animals disturbs

Good for eco system
None
The balance of nature
Good for man

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Environmental Science
In meteorology, the word insolation refers to:

Incoming solar radiation
The solar constant
An increase in solar output
A well-constructed, energy-efficient home

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

contain many dissolved minerals
is highly polluted
is clear
contain Algae

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Environmental Science
Flag ship species of Choolannur sanctuary

Rhino
Peacock
Elephant
Tiger

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Environmental Science
Noise is measured using sound meter and the unit is

joule
decibel
hertz
sound

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Environmental Science
Extensive planting of trees to increase forest cover is called

Agroforestry
Afforestation
Social forestry
Deforestation

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MORE MCQ ON Environmental Science

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