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Microbiology - Microbiology of Waste Water

Exercise : Microbiology of Waste Water - Section 1
  • Microbiology of Waste Water - Section 1
21.
The acetate-utilizing methanogens are responsible for
20% of methane produced in a biogas reactor
50% of methane produced in a biogas reactor
70% of methane produced in a biogas reactor
85% of methane produced in a biogas reactor
Answer: Option
Explanation:
No answer description is available. Let's discuss.
22.
Which of the following is responsible for the corrosion problem?
Iron bacteria
Sulfur bacteria
Slime forming bacteria
All of these
Answer: Option
Explanation:
No answer description is available. Let's discuss.
23.
Water testing relies on the detection of certain indicator organisms known as
acid-fast bacteria
bacteroids
coliforms
dinoflagellates
Answer: Option
Explanation:
No answer description is available. Let's discuss.
24.
The death of a river by environmental pollutants ultimately results from
the overpopulation of algae
the overabundance of toxic proteins
the depletion of oxygen
the buildup of sediment on the river bottom
Answer: Option
Explanation:
No answer description is available. Let's discuss.
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