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Environmental Science

Environmental Science
The word Biophilia was coined by

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

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Environmental Science
Green revolution is associated with _________

sericulture
agriculture
silviculture
fish culture

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Environmental Science
Which one of the following is the correct percentage of the two green house gases that contribute to the total global warming?

N2O-6%, CO2 -86%
Methane-20%, N2O-18%
CFCs -14%, Methane-20%
CO2-40%,CFCs-30%

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Environmental Science
The most important human activity, leading to the extinction of wildlife, is

Hunting for valuable wildlife products
Pollution of wildlife, is
Alternation and destruction of the natural habitats
Introduction of alien species

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Environmental Science
Ganga Action Plan in India was launched in the year _________

1986
1978
1980
1988

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Environmental Science
The lower limit of water availability in soil is known as

Field capacity
Wilting point
Thermocline
Hypolimnion

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MORE MCQ ON Environmental Science

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