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Environmental Science

Environmental Science
The earth's atmosphere is divided into layers based on the vertical profile of:

Air density
Air pressure
Air temperature
Wind speed

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Environmental Science
Soil erosion can be prevented by

Overgrazing
Deforestation
Removal of vegetation
Afforestation

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Environmental Science
Man made sources of radiation pollution are:

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

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Environmental Science
The word Biophilia was coined by

Dr. Hackel
Dr. Benjamine
Dr.Johanssen
E O Wilson

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Environmental Science
The name given to a liquid drop of dew that freezes when the air temperature drops below freezing is:

White frost
Frozen dew
Hoarfrost
Frost
Black frost

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Environmental Science
The cold feeling that you experience after leaving a swimming pool on a hot, dry, summer day represents heat transfer by:

Latent heat
Conduction
Radiation
Convection

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MORE MCQ ON Environmental Science

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