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Environmental Science

Environmental Science
Increased surface UV leads to increased __________ ozone

exospheric
lonospheric
tropospheric
stratospheric

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Environmental Science
_________ is the phenomenon where the earth retains heat.

Air pollution
Global effect
Land pollution
Green house effect

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Environmental Science
Valuable, practical services that help to preserve ecosystem performed by nature are called

Biosphere balancing
Biological control
The green house effect
Ecosystem service

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Environmental Science
In an aquatic ecosystem, the depth to which light penetrates is called

aphotic
photic
euphotic
nonphotic

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Environmental Science
In which year was "Project Tiger" launched?

1970
1964
1998
1973

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Environmental Science
The major pollutant from automobile exhaust is

CO
NO
SO2
Soot

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MORE MCQ ON Environmental Science

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