Environmental Protectio The heavily polluted zone of water reservoir is known as pleosaprophytic zone none of these oligosaprophytic zone mesosaprophytic zone pleosaprophytic zone none of these oligosaprophytic zone mesosaprophytic zone ANSWER DOWNLOAD EXAMIANS APP
Environmental Protectio Which of the following is selectively effective against dicot weeds? Cycloheximide Herbicidin A and B Bialaphos Anisomycin Cycloheximide Herbicidin A and B Bialaphos Anisomycin ANSWER DOWNLOAD EXAMIANS APP
Environmental Protectio Which of the bacteria is considered for biological leaching? T. thiooxidans all of these T. ferrooxidans Ferrobacillus terrooxidans T. thiooxidans all of these T. ferrooxidans Ferrobacillus terrooxidans 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) growth of hypomicrobium in presence of added methanol Nitrosomonas europaen Micrococcus denitrificans cells encapsulated in liquid membranes Both (a) and (b) growth of hypomicrobium in presence of added methanol Nitrosomonas europaen Micrococcus denitrificans cells encapsulated in liquid membranes ANSWER DOWNLOAD EXAMIANS APP
Environmental Protectio Which of the following is known to control Colorado potato beetle? Beaveria bassiana Metarhizium anisopliae Nomuraea rileyi Verticillium lecauii Beaveria bassiana Metarhizium anisopliae Nomuraea rileyi Verticillium lecauii ANSWER DOWNLOAD EXAMIANS APP
Environmental Protectio Which of the following subgroup/(s) belong/(s) to the Baculo viruses? All of these Oryctestypes Nuclear polyhedrosis viruses Granulosis viruses All of these Oryctestypes Nuclear polyhedrosis viruses Granulosis viruses ANSWER DOWNLOAD EXAMIANS APP
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