Microbiology of Soils The nitrogenase consists of both (a) and (b) none of these dinitrogenase dinitrogenase reductase both (a) and (b) none of these dinitrogenase dinitrogenase reductase ANSWER DOWNLOAD EXAMIANS APP
Microbiology of Soils The microbial ecosystem of soil includes biotic and abiotic components of soil None of these abiotic components of soil biotic components of soil biotic and abiotic components of soil None of these abiotic components of soil biotic components of soil ANSWER DOWNLOAD EXAMIANS APP
Microbiology of Soils Which are the main source of biofertilisers? Bacillus None of these Cyanobacteria Streptococcus Bacillus None of these Cyanobacteria Streptococcus ANSWER DOWNLOAD EXAMIANS APP
Microbiology of Soils The energy value of biogas is typically more than 5000 BTU/ft3 1500 BTU/ft3 400-700 BTU/ft3 1,000 BTU/ft3 more than 5000 BTU/ft3 1500 BTU/ft3 400-700 BTU/ft3 1,000 BTU/ft3 ANSWER DOWNLOAD EXAMIANS APP
Microbiology of Soils Nitrogen fixation 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 both (a) and (b) changes the free nitrogen (N2) to a form usable by plants especially changes nitrogen compounds, mostly amines such as NH2 ANSWER DOWNLOAD EXAMIANS APP
Microbiology of Soils Which of the following statement is not true about composition of biogas? It also contains with traces of O2 and Cl2 Both (a) and (b) It also contains with traces of H2S, N2, H2and CO It is composed almost exclusively of methane and carbon dioxide It also contains with traces of O2 and Cl2 Both (a) and (b) It also contains with traces of H2S, N2, H2and CO It is composed almost exclusively of methane and carbon dioxide ANSWER DOWNLOAD EXAMIANS APP
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