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Environmental Science

Environmental Science
Symbiosis is shown by

Rafflesia
E.coli
Cuscuta
Monotropa

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Environmental Science
BOD of a river water is found very high. This means water

is clear
is highly polluted
contain many dissolved minerals
contain Algae

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Environmental Science
Environmental Protection Act was introduced in the year

1986
1972
1989
1988

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Environmental Science
During the afternoon the greatest temperature difference between the surface air and the air several meters above occurs on a:

Clear, calm afternoon
Cloudy, windy afternoon
Cloudy, calm afternoon
Clear, windy afternoon

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Environmental Science
About ____ of the meteorologists and atmospheric scientists in the United States work in the field of weather forecasting.

Nine-tenths
One-half
Three-quarters
One-tenth

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Environmental Science
_________ is the first country to have phased out the CFCs and HCFCs which are responsible for the depletion of the ozone layer.

Spain
France
Denmark
Germany

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MORE MCQ ON Environmental Science

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