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During wastewater treatment, air is pumped into the water to promote growth of
During wastewater treatment, air is pumped into the water to promote growth of
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Solution
The correct option is A Aerobic bacteria
Air is pumped into the clarified water to help aerobic bacteria to grow. Bacteria consume human waste, food waste, and other unwanted matter still remaining in the clarified water. After several hours, the suspended microbes settle at the bottom of the tank as activated sludge.
Aerobic bacteria
Air is pumped into the clarified water to help aerobic bacteria to grow. Bacteria consume human waste, food waste, and other unwanted matter still remaining in the clarified water. After several hours, the suspended microbes settle at the bottom of the tank as activated sludge.
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