Microbiology of Soils Which of the following is not the biofertilisers producing bacteria? Anabaena Nostoc Both (a) and (b) Clostridium Anabaena Nostoc Both (a) and (b) Clostridium ANSWER DOWNLOAD EXAMIANS APP
Microbiology of Soils The microbial ecosystem of soil includes None of these biotic components of soil abiotic components of soil biotic and abiotic components of soil None of these biotic components of soil abiotic components of soil biotic and abiotic components of soil 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 denitrification nitrogen fixation nitrification ammonification denitrification nitrogen fixation nitrification ammonification ANSWER DOWNLOAD EXAMIANS APP
Microbiology of Soils The groups of symbiotic bacteria, which have the ability to fix nitrogen grow together for a mutual benefit is called symbiosis and so these bacteria are called symbiotic nitrogen-fixing bacteria All of these derive their food and minerals from the legume, and in turn they supply the legume with some or all of its nitrogen these bacteria are from the genus, Rhizobium grow together for a mutual benefit is called symbiosis and so these bacteria are called symbiotic nitrogen-fixing bacteria All of these derive their food and minerals from the legume, and in turn they supply the legume with some or all of its nitrogen these bacteria are from the genus, Rhizobium ANSWER DOWNLOAD EXAMIANS APP
Microbiology of Soils The crops which are involved in nitrogen fixation are alfalfa and clover soybean bean and lupine all of these alfalfa and clover soybean bean and lupine all of these ANSWER DOWNLOAD EXAMIANS APP
Microbiology of Soils The phenomenon of commensalism refers to a relationship between organisms in which None of these one species of a pair benefits one species of a pair is more benefited both the species of a pair benefit None of these one species of a pair benefits one species of a pair is more benefited both the species of a pair benefit ANSWER DOWNLOAD EXAMIANS APP