Microbiology of Soils The population of algae in soil is __________ that of either bacteria or fungi. equal to generally smaller than generally greater than none of these equal to generally smaller than generally greater than none of these ANSWER DOWNLOAD EXAMIANS APP
Microbiology of Soils Nitrogen fixation both (a) and (b) changes the free nitrogen (N2) to a form usable by plants especially changes nitrogen compounds, mostly amines such as NH2 fix the free nitrogen (N2) by which it should not be usable by plants both (a) and (b) changes the free nitrogen (N2) to a form usable by plants especially changes nitrogen compounds, mostly amines such as NH2 fix the free nitrogen (N2) by which it should not be usable by plants ANSWER DOWNLOAD EXAMIANS APP
Microbiology of Soils The diagnostic enzyme for nitrogen-fixing organisms is nitrogenase none of these nitrate reductase nitrate oxidase nitrogenase none of these nitrate reductase nitrate oxidase ANSWER DOWNLOAD EXAMIANS APP
Microbiology of Soils Syntrophism involves no exchange of nutrients between two species exchange of nutrients between two species exchange of nutrients among species no exchange of nutrients among species no exchange of nutrients between two species exchange of nutrients between two species exchange of nutrients among species no exchange of nutrients among species ANSWER DOWNLOAD EXAMIANS APP
Microbiology of Soils In the process of nitrogen fixation, which of the following microorganism is involved? None of these Symbiotic microorganisms only Non symbiotic microorganisms only Non symbiotic and symbiotic microorganisms only None of these Symbiotic microorganisms only Non symbiotic microorganisms only Non symbiotic and symbiotic microorganisms only ANSWER DOWNLOAD EXAMIANS APP
Microbiology of Soils The transformation of nitrates to gaseous nitrogen is accomplished by microorganisms in a series of biochemical reactions. The process is known as nitrogen fixation denitrification nitrification ammonification nitrogen fixation denitrification nitrification ammonification ANSWER DOWNLOAD EXAMIANS APP
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