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Environmental Science

Environmental Science
When both partners are affected negatively the nature of interaction is

predation
competition
commensalism
amensalism

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Environmental Science
The first oil well was drilled in the United States in

1929
1829
1959
1859

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Environmental Science
Algal bloom results in

Salination
Eutrophication
Biomagnification
Global warming

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Environmental Science
At any given time, ______ of the earth is illuminated by the sun.

One-fourth
Two-thirds
One-half
One-third

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Environmental Science
Which one of the following environmental pollutants has the problem of biomagnifications?

Hg fungicides
SO2
NO3
O3 and CO2

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Environmental Science
At the North Pole the sun will rise above the horizon on ____ and set below the horizon on ____.

September 23; December 22
March 21; September 23
June 22; September 23
March 21; December 22
June 22; December 22

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