Microbiology of Soils Which of the following is not the biofertilisers producing bacteria? Anabaena Both (a) and (b) Nostoc Clostridium Anabaena Both (a) and (b) Nostoc Clostridium ANSWER DOWNLOAD EXAMIANS APP
Microbiology of Soils The groups of bacteria which have the ability to fix nitrogen from air to soil are both (a) and (b) none of these symbiotic nonsymbiotic both (a) and (b) none of these symbiotic nonsymbiotic ANSWER DOWNLOAD EXAMIANS APP
Microbiology of Soils Syntrophism involves no exchange of nutrients among species no exchange of nutrients between two species exchange of nutrients among species exchange of nutrients between two species no exchange of nutrients among species no exchange of nutrients between two species exchange of nutrients among species exchange of nutrients between two species ANSWER DOWNLOAD EXAMIANS APP
Microbiology of Soils An example of a symbiotic nitrogen fixer is Rhizobium Azotobacter Clostridium Beijerinckia Rhizobium Azotobacter Clostridium Beijerinckia ANSWER DOWNLOAD EXAMIANS APP
Microbiology of Soils Nitrogen fixation both (a) and (b) especially changes nitrogen compounds, mostly amines such as NH2 changes the free nitrogen (N2) to a form usable by plants fix the free nitrogen (N2) by which it should not be usable by plants both (a) and (b) especially changes nitrogen compounds, mostly amines such as NH2 changes the free nitrogen (N2) to a form usable by plants fix the free nitrogen (N2) by which it should not be usable by plants ANSWER DOWNLOAD EXAMIANS APP
Microbiology of Soils Nitrifying bacteria can not be isolated directly by the usual techniques employed to isolate hetrotrophic bacteria. The reasons may be due to none of these medium growth fast growth slow growth none of these medium growth fast growth slow growth ANSWER DOWNLOAD EXAMIANS APP
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