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Sewage treatment process in which part of decomposer bacteria is recycled into starting of the process is called
Options
(a) Cyclic treatment
(b) Primary treatment
(c) Teritary treatment
(d) Activated sludge treatment
Correct Answer:
Activated sludge treatment
Explanation:
Activated sludge treatment involves air or oxygen being introduced into a mixture of screened, and primary treated sewage or industrial wastewater (wastewater) combined with organisms to develop a biological floc which reduces the organic content of the sewage.
Related Questions: - The most active phagocytic white blood cells are:
- Which of the following is a contractive protein of a muscle
- With respect to fungal sexual cycle, choose the correct sequence of events
- CO₂ compensation point will be
- DNA synthesis can be specifically measured by estimating the incorporation
Topics: Microbes in Human Welfare
(63)
Subject: Biology
(4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The most active phagocytic white blood cells are:
- Which of the following is a contractive protein of a muscle
- With respect to fungal sexual cycle, choose the correct sequence of events
- CO₂ compensation point will be
- DNA synthesis can be specifically measured by estimating the incorporation
Topics: Microbes in Human Welfare (63)
Subject: Biology (4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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