Microbiology of Soils The nonsymbiotic bacteria which fix nitrogen live in the soil independently are All of these Clostridium Azotobacter considerably less important in comparison to the symbiotic bacteria All of these Clostridium Azotobacter considerably less important in comparison to the symbiotic bacteria ANSWER DOWNLOAD EXAMIANS APP
Microbiology of Soils The microbial ecosystem of soil includes None of these biotic and abiotic components of soil biotic components of soil abiotic components of soil None of these biotic and abiotic components of soil biotic components of soil abiotic components of soil 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 derive their food and minerals from the legume, and in turn they supply the legume with some or all of its nitrogen All of these 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 derive their food and minerals from the legume, and in turn they supply the legume with some or all of its nitrogen All of these these bacteria are from the genus, Rhizobium ANSWER DOWNLOAD EXAMIANS APP
Microbiology of Soils Which of the following species of different genera of bacteria are not capable of transforming nitrate to nitrogen? Agrobacterium Achromobacter None of these Alcaligenes Agrobacterium Achromobacter None of these Alcaligenes ANSWER DOWNLOAD EXAMIANS APP
Microbiology of Soils The conversion of molecular nitrogen into ammonia is known as nitrification nitrogen fixation ammonification denitrification nitrification nitrogen fixation ammonification denitrification ANSWER DOWNLOAD EXAMIANS APP
Microbiology of Soils For rapid decomposition by microbes, the substrate should have a C/N ratio of 10-20 60-80 20-30 30-40 10-20 60-80 20-30 30-40 ANSWER DOWNLOAD EXAMIANS APP
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