Microbiology of Soils In the process of nitrogen fixation, which of the following microorganism is involved? Symbiotic microorganisms only None of these Non symbiotic microorganisms only Non symbiotic and symbiotic microorganisms only Symbiotic microorganisms only None of these Non symbiotic microorganisms only Non symbiotic and symbiotic microorganisms only ANSWER DOWNLOAD EXAMIANS APP
Microbiology of Soils The breakdown of cattle manure in biogas is accomplished by which of the following type of bacteria? Hydrolytic methanogenic Transitional All of these Hydrolytic methanogenic Transitional All of these ANSWER DOWNLOAD EXAMIANS APP
Microbiology of Soils An example of a symbiotic nitrogen fixer is Azotobacter Beijerinckia Clostridium Rhizobium Azotobacter Beijerinckia Clostridium Rhizobium ANSWER DOWNLOAD EXAMIANS APP
Microbiology of Soils Denitrification is reduction of nitrate to organic nitrogen compounds both (a) and (b) reduction of nitrate (NO3-) to nitrogen gas changing of atmospheric nitrogen (N2) to nitrogen compounds reduction of nitrate to organic nitrogen compounds both (a) and (b) reduction of nitrate (NO3-) to nitrogen gas changing of atmospheric nitrogen (N2) to nitrogen compounds ANSWER DOWNLOAD EXAMIANS APP
Microbiology of Soils Most soil protozoa are flagellates or amoebas, having their dominant mode of nitrogen as all of these ingestion of fungi ingestion of bacteria ingestion of mold all of these ingestion of fungi ingestion of bacteria ingestion of mold ANSWER DOWNLOAD EXAMIANS APP
Microbiology of Soils Nitrogen fixation refers to the direct conversion of atmospheric nitrogen gas into ATP ammonia glucose nitrate ATP ammonia glucose nitrate ANSWER DOWNLOAD EXAMIANS APP
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