Environmental Protectio Which of the following/(s) can be used for the reduction of nitrate in waste water? Micrococcus denitrificans cells encapsulated in liquid membranes Both (a) and (b) Nitrosomonas europaen Growth of Hypomicrobium in presence of added methanol Micrococcus denitrificans cells encapsulated in liquid membranes Both (a) and (b) Nitrosomonas europaen Growth of Hypomicrobium in presence of added methanol 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? Anisomycin Herbicidin Cycloheximide Bialaphos Anisomycin Herbicidin Cycloheximide Bialaphos ANSWER DOWNLOAD EXAMIANS APP
Environmental Protectio The heavily polluted zone of water reservoir is known as mesosaprophytic zone oligosaprophytic zone pleosaprophytic zone none of these mesosaprophytic zone oligosaprophytic zone pleosaprophytic zone none of these ANSWER DOWNLOAD EXAMIANS APP
Environmental Protectio Which of the following have been used to oxidize ammonia and to prevent algal growth? Micrococcus denitrificans cells encapsulated in liquid membranes Nitrosomonas europaen Both (a) and (b) growth of hypomicrobium in presence of added methanol Micrococcus denitrificans cells encapsulated in liquid membranes Nitrosomonas europaen Both (a) and (b) growth of hypomicrobium in presence of added methanol ANSWER DOWNLOAD EXAMIANS APP
Environmental Protectio Which of the following is selectively effective against dicot weeds? Bialaphos Cycloheximide Herbicidin A and B Anisomycin Bialaphos Cycloheximide Herbicidin A and B Anisomycin ANSWER DOWNLOAD EXAMIANS APP
Environmental Protectio Which of the following is known to control Colorado potato beetle? Metarhizium anisopliae Nomuraea rileyi Verticillium lecauii Beaveria bassiana Metarhizium anisopliae Nomuraea rileyi Verticillium lecauii Beaveria bassiana ANSWER DOWNLOAD EXAMIANS APP
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