Microbiology of Waste Water Which of the following is not employed as an oxidation method? All of these Contact aerators Trickling filters Oxidation ponds All of these Contact aerators Trickling filters Oxidation ponds ANSWER DOWNLOAD EXAMIANS APP
Microbiology of Waste Water The magnitude of BOD of wastewater is related to All of these bacterial count amount of organic material amount of inorganic material All of these bacterial count amount of organic material amount of inorganic material ANSWER DOWNLOAD EXAMIANS APP
Microbiology of Waste Water The concept of putting microbes to help clean up the environment is called bioremediation biolistics fermentation pasteurization bioremediation biolistics fermentation pasteurization ANSWER DOWNLOAD EXAMIANS APP
Microbiology of Waste Water The death of a river by environmental pollutants ultimately results from the depletion of oxygen the overpopulation of algae the overabundance of toxic proteins the buildup of sediment on the river bottom the depletion of oxygen the overpopulation of algae the overabundance of toxic proteins the buildup of sediment on the river bottom ANSWER DOWNLOAD EXAMIANS APP
Microbiology of Waste Water Biomass is unlikely to be a major source of energy globally provides the U.S. with about 50% of its energy consists largely of wood, animal, and human waste offers the consumer high quality energy with low environmental impact is unlikely to be a major source of energy globally provides the U.S. with about 50% of its energy consists largely of wood, animal, and human waste offers the consumer high quality energy with low environmental impact ANSWER DOWNLOAD EXAMIANS APP
Microbiology of Waste Water Oxidation ponds are shallow ponds, generally designed at the depth of 1 to 3 feet 4 to 6 feet 2 to 40 feet 5 to 8 feet 1 to 3 feet 4 to 6 feet 2 to 40 feet 5 to 8 feet ANSWER DOWNLOAD EXAMIANS APP
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