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Microbiology of Waste Water

Microbiology of Waste Water
Which of the following is responsible for the corrosion problem?

Iron bacteria
All of these
Slime forming bacteria
Sulfur bacteria

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Microbiology of Waste Water
The use of microbes to break down synthetic waste products such as polychlorinated biphenyls is called

biolistics
bioremediation
biotechnology
bioinformatics

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Microbiology of Waste Water
The concept of putting microbes to help clean up the environment is called

fermentation
bioremediation
pasteurization
biolistics

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Microbiology of Waste Water
Water testing relies on the detection of certain indicator organisms known as

coliforms
bacteroids
acid-fast bacteria
dinoflagellates

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Microbiology of Waste Water
The death of a river by environmental pollutants ultimately results from

the depletion of oxygen
the overabundance of toxic proteins
the buildup of sediment on the river bottom
the overpopulation of algae

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Microbiology of Waste Water
A dense bacterial population caught in a tangled web of fibers sticking to a surface describes

the membrane filter technique
a biodisc
a biofilm
coagulation

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