Microbiology of Waste Water Activated sludge contains large number of protozoa yeasts and molds all of these bacteria protozoa yeasts and molds all of these bacteria ANSWER DOWNLOAD EXAMIANS APP
Microbiology of Waste Water The concept of putting microbes to help clean up the environment is called bioremediation fermentation biolistics pasteurization bioremediation fermentation biolistics pasteurization ANSWER DOWNLOAD EXAMIANS APP
Microbiology of Waste Water Advanced treatment is generally used to treat waste water to remove additional objectionable substances remove coarse solids reduce BOD remove settleable solids remove additional objectionable substances remove coarse solids reduce BOD remove settleable solids ANSWER DOWNLOAD EXAMIANS APP
Microbiology of Waste Water Which of the following is responsible for the corrosion problem? Iron bacteria Slime forming bacteria All of these Sulfur bacteria Iron bacteria Slime forming bacteria All of these Sulfur bacteria 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? Bugs Ants Worms Snakes Bugs Ants Worms Snakes ANSWER DOWNLOAD EXAMIANS APP
Microbiology of Waste Water The death of a river by environmental pollutants ultimately results from the depletion of oxygen the overabundance of toxic proteins the overpopulation of algae the buildup of sediment on the river bottom the depletion of oxygen the overabundance of toxic proteins the overpopulation of algae the buildup of sediment on the river bottom ANSWER DOWNLOAD EXAMIANS APP