Environmental Protectio The heavily polluted zone of water reservoir is known as mesosaprophytic zone pleosaprophytic zone oligosaprophytic zone none of these mesosaprophytic zone pleosaprophytic zone oligosaprophytic zone none of these ANSWER DOWNLOAD EXAMIANS APP
Environmental Protectio Which of the following herbicide is known to be effective against perennial shrubs, annual weeds and weeds of rice? Herbicidin Cycloheximide Bialaphos Anisomycin Herbicidin Cycloheximide Bialaphos Anisomycin ANSWER DOWNLOAD EXAMIANS APP
Environmental Protectio The rate of degradation and microbes resistance to toxic pollutants remain better when the mixed cell population is used individual cell along with metal is used individual cell is used mixed cell population along with metals is used mixed cell population is used individual cell along with metal is used individual cell is used mixed cell population along with metals is used ANSWER DOWNLOAD EXAMIANS APP
Environmental Protectio Which of the following is the most effective for the rice sheath blight pathogen, Pellicularia sasakii? Polyoxin B Polyoxin D Polyoxin C Polyoxin L Polyoxin B Polyoxin D Polyoxin C Polyoxin L ANSWER DOWNLOAD EXAMIANS APP
Environmental Protectio Which of the following can be used for the removal of color from the effluents of pulp mill? Nitrosomonas europaen Coriolus versicolor entrapped in calcium alginate beads Both (a) and (b) Phanerochaete chrysosporium Nitrosomonas europaen Coriolus versicolor entrapped in calcium alginate beads Both (a) and (b) Phanerochaete chrysosporium ANSWER DOWNLOAD EXAMIANS APP
Environmental Protectio Which of the following microorganisms leach metals out of rock ores and can accumulate silver? Thiobacillus Pseudomonas aeruginosa Pseudomonas putida Zoogloea ramigera Thiobacillus Pseudomonas aeruginosa Pseudomonas putida Zoogloea ramigera ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS