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Environmental Science

Environmental Science
CFC releases a chemical which is harmful to ozone is

fluorine
chlorine
N2O
SO2

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Environmental Science
All of the following are advantages of dams except

enhancing natural spawning patterns of fish
recreation
flood control
hydroelectric power

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Environmental Science
The practical problem in hydrogen production is its

chemical property
atomicity
weight
valency

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Environmental Science
First Biosphere reserve in India

Agastyamala
Nilgiri
Chinnar
Eravikulam

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Environmental Science
Ecotype is a type of species in which environmentally induced variations are

Temporary
Genetically fixed
None of these
Genetically not related

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Environmental Science
If the earth's average surface temperature were to increase, the amount of radiation emitted from the earth's surface would ____, and the wavelength of peak emission would shift toward ____ wavelengths.

Decrease, longer
Decrease, shorter
Increase, shorter
Increase, longer

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MORE MCQ ON Environmental Science

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