Microbiology of Soils Which of the following microorganism use H2S as the electron donor to reduce carbon dioxide? Rhodomicrobium Chlorobium Chromaticum Both (a) and (b) Rhodomicrobium Chlorobium Chromaticum Both (a) and (b) ANSWER DOWNLOAD EXAMIANS APP
Microbiology of Soils Syntrophism involves 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 no exchange of nutrients between two species exchange of nutrients between two species ANSWER DOWNLOAD EXAMIANS APP
Microbiology of Soils The crops which are involved in nitrogen fixation are soybean bean and lupine all of these alfalfa and clover soybean bean and lupine all of these alfalfa and clover ANSWER DOWNLOAD EXAMIANS APP
Microbiology of Soils Which are the main source of biofertilisers? Cyanobacteria Bacillus Streptococcus None of these Cyanobacteria Bacillus Streptococcus None of these ANSWER DOWNLOAD EXAMIANS APP
Microbiology of Soils For rapid decomposition by microbes, the substrate should have a C/N ratio of 60-80 10-20 20-30 30-40 60-80 10-20 20-30 30-40 ANSWER DOWNLOAD EXAMIANS APP
Microbiology of Soils The breakdown of cattle manure in biogas is accomplished by which of the following type of bacteria? All of these Transitional Hydrolytic methanogenic All of these Transitional Hydrolytic methanogenic ANSWER DOWNLOAD EXAMIANS APP
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