The presence of fecal coliform bacteria in a sample of river water suggests which of the following?
The pH of the river is very high.
The water is contaminated with animal waste.
The river is devoid of plant life.
The dissolved oxygen level of the river is high.
Fish caught from the river will be free of parasites.
Answers: 1
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The presence of fecal coliform bacteria in a sample of river water suggests which of the following?...
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