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Home Q & A Board Biology-Related Homework Help Environmental and Conservation Biology
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barry barry
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11 years ago
An important characteristic of aquatic dead zones is ________.
A) a high concentration of organisms resulting in extreme competition and finally the death of most
B) a low concentration of keystone species
C) a high concentration of urban development
D) a low concentration of oxygen
E) a low concentration of nitrogen and phosphorus nutrients
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#1
11 years ago
Quote from: barry (11 years ago)
D) a low concentration of oxygen
Biology - The only science where multiplication and division mean the same thing.
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barry Authorbarry
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Rep: 151 1
11 years ago
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