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Questions and Answers
Which type of microbes do not need oxygen and produce methane gas in wastewater treatment?
Which type of microbes do not need oxygen and produce methane gas in wastewater treatment?
- All types of microbes
- Anaerobic microbes (correct)
- Aerobic microbes
- Facultative microbes
What is one of the roles of microbes in wastewater treatment?
What is one of the roles of microbes in wastewater treatment?
- To increase the volume of sludge
- To reduce the effectiveness of other forms of treatment
- To remove phosphorus from the wastewater (correct)
- To produce harmful substances
Which type of microbes can switch between aerobic and anaerobic conditions depending on the availability of oxygen?
Which type of microbes can switch between aerobic and anaerobic conditions depending on the availability of oxygen?
- Aerobic microbes
- All types of microbes
- Anaerobic microbes
- Facultative microbes (correct)
What is the main function of microbes in wastewater treatment?
What is the main function of microbes in wastewater treatment?
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What is one of the benefits of microbes in wastewater treatment?
What is one of the benefits of microbes in wastewater treatment?
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