Microbiology of Soils Some microorganisms have the ability to increase the nitrogen content of soils, are called as denitrification nitrogen fixation all of these nitrification denitrification nitrogen fixation all of these nitrification ANSWER DOWNLOAD EXAMIANS APP
Microbiology of Soils Nitrogen fixation refers to the direct conversion of atmospheric nitrogen gas into glucose ammonia nitrate ATP glucose ammonia nitrate ATP ANSWER DOWNLOAD EXAMIANS APP
Microbiology of Soils For rapid decomposition by microbes, the substrate should have a C/N ratio of 20-30 30-40 10-20 60-80 20-30 30-40 10-20 60-80 ANSWER DOWNLOAD EXAMIANS APP
Microbiology of Soils The groups of bacteria which have the ability to fix nitrogen from air to soil are nonsymbiotic none of these both (a) and (b) symbiotic nonsymbiotic none of these both (a) and (b) symbiotic ANSWER DOWNLOAD EXAMIANS APP
Microbiology of Soils The nitrogenase consists of dinitrogenase none of these dinitrogenase reductase both (a) and (b) dinitrogenase none of these dinitrogenase reductase both (a) and (b) ANSWER DOWNLOAD EXAMIANS APP
Microbiology of Soils Denitrification is changing of atmospheric nitrogen (N2) to nitrogen compounds reduction of nitrate to organic nitrogen compounds reduction of nitrate (NO3-) to nitrogen gas both (a) and (b) changing of atmospheric nitrogen (N2) to nitrogen compounds reduction of nitrate to organic nitrogen compounds reduction of nitrate (NO3-) to nitrogen gas both (a) and (b) ANSWER DOWNLOAD EXAMIANS APP
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