Filtration to remove protozoa occurs in
A) anaerobic sludge digestion.
B) primary sewage treatment.
C) secondary sewage treatment.
D) tertiary sewage treatment.
E) water treatment.
Correct Answer:
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Q23: Besides the use of chlorine,other method(s)used to
Q24: Figure 27.1 Q25: Which wastewater treatment process is responsible for Q26: Figure 27.1 Q27: Bacteria can increase the Earth's temperature by Q29: Which of the following is an assimilation Q30: In the ONPG and MUG test for Q31: Which of the following terms describes NO₃⁻ Unlock this Answer For Free Now! View this answer and more for free by performing one of the following actions Scan the QR code to install the App and get 2 free unlocks Unlock quizzes for free by uploading documents
A)generating
