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Environmental Science

Environmental Science
Light energy is transformed into chemical energy by

Productivity
Photosynthesis
Recycling
Respiration

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Environmental Science
Normally rain water is slightly

Oxidize
Pure
Toxic
Acidic

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Environmental Science
Ozone hole was first discovered in

Africa
Antarctica
India
Europe

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Environmental Science
Two opposite forces operate in the growth and development of every population. One of them is related to the ability to reproduce at a given rate. The force opposite to it is called

mortality
biotic control
environmental resistances
fecundity

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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.

France
Denmark
Germany
Spain

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Environmental Science
The effects of radioactive pollutants depends upon

All of these
Rate of deposition of the contaminant
Rate of diffusion
Energy releasing capacity

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MORE MCQ ON Environmental Science

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