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Environmental Science

Environmental Science
Green House effect is caused by

Increase in O2
Increase in CO2
Decrease in CO2
Decrease in O2

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Environmental Science
Habitat loss and fragmentation, over exploitation, alien species invasion and co extinction are causes for

Pollution
Ecological succession
Population exploitation
Biodiversity loss
Migration

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Environmental Science
Which one of the following is not a primary pollutant?

Carbon monoxide
Particulate matter
Nitrogen oxides
Sulpuric acid

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Environmental Science
On the average, about what percentage of the solar energy that strikes the outer atmosphere eventually reaches the earth's surface?

0.5
0.05
0.15
0.7
0.3

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Environmental Science
Chemical reactions triggered by ________ transforms the organic material into hydrocarbons.

elevated temperatures
solar energy
hydroelectric
decomposition

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Environmental Science
_________ is an integration of several subjects that include both science and social studies.

anatomy
sociology
environmental studies
physiology

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MORE MCQ ON Environmental Science

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