Microbiology of Soils The groups of bacteria which have the ability to fix nitrogen from air to soil are both (a) and (b) symbiotic nonsymbiotic none of these both (a) and (b) symbiotic nonsymbiotic none of these ANSWER DOWNLOAD EXAMIANS APP
Microbiology of Soils Assimilative denitrification is done by all of these prokaryotes plants fungi all of these prokaryotes plants fungi ANSWER DOWNLOAD EXAMIANS APP
Microbiology of Soils The microbial ecosystem of soil includes biotic components of soil 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 ANSWER DOWNLOAD EXAMIANS APP
Microbiology of Soils Nitrifying bacteria can not be isolated directly by the usual techniques employed to isolate hetrotrophic bacteria. The reasons may be due to slow growth none of these medium growth fast growth slow growth none of these medium growth fast growth ANSWER DOWNLOAD EXAMIANS APP
Microbiology of Soils The breakdown of cattle manure in biogas is accomplished by which of the following type of bacteria? Transitional methanogenic Hydrolytic All of these Transitional methanogenic Hydrolytic All of these ANSWER DOWNLOAD EXAMIANS APP
Microbiology of Soils The conversion of molecular nitrogen into ammonia is known as ammonification nitrification nitrogen fixation denitrification ammonification nitrification nitrogen fixation denitrification ANSWER DOWNLOAD EXAMIANS APP
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