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Environmental Science

Environmental Science
What is deforestation?

Product of forest
Forest Protection
destruction of forest
None

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Environmental Science
Carbon monoxide is a pollutant because

makes nervous system inactive
it inhibits glycolysis
reacts with haemoglobin
it reacts with O2

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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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Environmental Science
Industrial melanism is an example of

drug resistance
protective resemblance with the surrounding
defensive adaptation of skin against UV radiations
darkening of skin due to industries

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Environmental Science
Water from springs contain dissolved __________ compounds which are used to cure some skin diseases.

Sulphur
Nitric
Carbon
Oxide

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Environmental Science
On a clear, calm, night, the ground and air above cool mainly by this process:

Reflection
Conduction
Radiation
Evaporation
Convection

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MORE MCQ ON Environmental Science

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