Microbiology of Soils The nitrogenase consists of dinitrogenase reductase both (a) and (b) dinitrogenase none of these dinitrogenase reductase both (a) and (b) dinitrogenase none of these ANSWER DOWNLOAD EXAMIANS APP
Microbiology of Soils The microbial ecosystem of soil includes None of these biotic components of soil biotic and abiotic components of soil abiotic components of soil None of these biotic components of soil biotic and abiotic components of soil abiotic components of soil ANSWER DOWNLOAD EXAMIANS APP
Microbiology of Soils An example of a symbiotic nitrogen fixer is Beijerinckia Rhizobium Azotobacter Clostridium Beijerinckia Rhizobium Azotobacter Clostridium ANSWER DOWNLOAD EXAMIANS APP
Microbiology of Soils Which of the following is not the biofertilisers producing bacteria? Nostoc Clostridium Both (a) and (b) Anabaena Nostoc Clostridium Both (a) and (b) Anabaena ANSWER DOWNLOAD EXAMIANS APP
Microbiology of Soils The physical structure of soil is improved by the accumulation of minerals mold mycelium water all of these minerals mold mycelium water all of these ANSWER DOWNLOAD EXAMIANS APP
Microbiology of Soils The phenomenon of commensalism refers to a relationship between organisms in which one species of a pair benefits None of these one species of a pair is more benefited both the species of a pair benefit one species of a pair benefits None of these one species of a pair is more benefited both the species of a pair benefit ANSWER DOWNLOAD EXAMIANS APP
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