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Environmental Science

Environmental Science
Water used for paper mills should not contain

chlorine
sodium
iron
magnesium

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Environmental Science
The only known breeding colony of the greater and lesser Flamingos in our country is seen in _______ desert.

The Great Rann of Kutch
The Thar
Ladakh
Atacama

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Environmental Science
Flora is the __________ life occurring in a particular region or time

human
plant
microbial
animal

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Environmental Science
Most of the radiation emitted by a human body is in the form of:

Infrared radiation and is invisible
Ultraviolet radiation and is invisible
Humans do not emit electromagnetic radiation
Visible radiation but is too weak to be visible

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Environmental Science
Man made sources of radiation pollution are:

explosion of nuclear weapons
nuclear fuels and preparation of radioactive isotopes
all of these
mining

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Environmental Science
_________ is a source of all minerals.

wildlife
water
soil
air

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MORE MCQ ON Environmental Science

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