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Environmental Science

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

Nitrogen
Water vapor
Argon
Oxygen

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Environmental Science
Approximately, 50% of total world species are present on

Temperate rain forest
Tropical rain forest
Coral reefs
Temperate deciduous forest

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Environmental Science
The Chipko movement is started by

None of these
Medha Padkar
Engler
Sunderlal Bahuguna

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Environmental Science
Which one of the following environmental pollutants has the problem of biomagnifications?

O3 and CO2
SO2
Hg fungicides
NO3

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Environmental Science
Water vapour is:

A rain drop
A snowflake
A cloud droplet
A gas

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Environmental Science
The horizontal extent of the ozone hole can sometimes exceed the size of the Antarctic continent.

1

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