Environmental Protectio The heavily polluted zone of water reservoir is known as mesosaprophytic zone none of these pleosaprophytic zone oligosaprophytic zone mesosaprophytic zone none of these pleosaprophytic zone oligosaprophytic zone ANSWER DOWNLOAD EXAMIANS APP
Environmental Protectio Which of the following is selectively effective against dicot weeds? Herbicidin A and B Cycloheximide Bialaphos Anisomycin Herbicidin A and B Cycloheximide Bialaphos Anisomycin ANSWER DOWNLOAD EXAMIANS APP
Environmental Protectio Which of the following have been used to oxidize ammonia and to prevent algal growth? Both (a) and (b) Nitrosomonas europaen Micrococcus denitrificans cells encapsulated in liquid membranes growth of hypomicrobium in presence of added methanol Both (a) and (b) Nitrosomonas europaen Micrococcus denitrificans cells encapsulated in liquid membranes growth of hypomicrobium in presence of added methanol ANSWER DOWNLOAD EXAMIANS APP
Environmental Protectio Phenols degradation in waste water of hospitals, laboratories and coal processing to coke can be achieved by using cells of Pseudomonas spp. either adsorbed to anthracite coal or entrapped on alginate gel Phanerochaete chrysosporium fungus Aureobasidium pullulans adsorbed by the fibrous asbestos both (a) and (b) cells of Pseudomonas spp. either adsorbed to anthracite coal or entrapped on alginate gel Phanerochaete chrysosporium fungus Aureobasidium pullulans adsorbed by the fibrous asbestos both (a) and (b) ANSWER DOWNLOAD EXAMIANS APP
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 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 known to control Colorado potato beetle? Nomuraea rileyi Verticillium lecauii Metarhizium anisopliae Beaveria bassiana Nomuraea rileyi Verticillium lecauii Metarhizium anisopliae Beaveria bassiana ANSWER DOWNLOAD EXAMIANS APP
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