Microbiology of Waste Water Which of the following is not employed as an oxidation method? All of these Oxidation ponds Contact aerators Trickling filters All of these Oxidation ponds Contact aerators Trickling filters ANSWER DOWNLOAD EXAMIANS APP
Microbiology of Waste Water Biogas production is a temperature independent process an oxygen dependent process None of these a temperature-dependent process a temperature independent process an oxygen dependent process None of these a temperature-dependent process ANSWER DOWNLOAD EXAMIANS APP
Microbiology of Waste Water Some cyanobacteria produce potent neurotoxins that, if ingested, will kill humans. These cyanobacteria are most likely to contaminate water rich in phosphate wastes but poor in organic carbon water rich in organic carbon wastes but poor in phosphate water that are anoxic None of these water rich in phosphate wastes but poor in organic carbon water rich in organic carbon wastes but poor in phosphate water that are anoxic None of these ANSWER DOWNLOAD EXAMIANS APP
Microbiology of Waste Water Biomass 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 is unlikely to be a major source of energy globally ANSWER DOWNLOAD EXAMIANS APP
Microbiology of Waste Water Composting is one of the oldest forms of disposal of waste. It is the natural process of decomposition of organic waste that yields manure or compost. One of the following is added to the compost to get better results? Worms Bugs Snakes Ants Worms Bugs Snakes Ants ANSWER DOWNLOAD EXAMIANS APP
Microbiology of Waste Water The death of a river by environmental pollutants ultimately results from 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 the depletion of oxygen the overpopulation of algae the overabundance of toxic proteins ANSWER DOWNLOAD EXAMIANS APP
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