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Home
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Chemical Engineering
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Environmental Engineering MCQ
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Anaerobic bacteria in wastewater treatment:
Anaerobic bacteria in wastewater treatment:
A. Use oxygen for respiration
B. Breakdown organic matter without oxygen
C. Increase BOD
D. Produce oxygen
Explanation:
Anaerobic microbes digest waste in absence of oxygen.
Tags:
Environmental Engineering MCQ
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Chemical Engineering
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