Microbiology of Soils Bacteria, as a group, are responsible for nitrogen oxidation nitrogen fixation all of these sulfur oxidation nitrogen oxidation nitrogen fixation all of these sulfur oxidation ANSWER DOWNLOAD EXAMIANS APP
Microbiology of Soils The physical structure of soil is improved by the accumulation of mold mycelium all of these water minerals mold mycelium all of these water minerals ANSWER DOWNLOAD EXAMIANS APP
Microbiology of Soils Degree of compost maturity can be assesed by None of these both (a) and (b) germination test infrared technique None of these both (a) and (b) germination test infrared technique ANSWER DOWNLOAD EXAMIANS APP
Microbiology of Soils Nitrogen fixation changes the free nitrogen (N2) to a form usable by plants especially changes nitrogen compounds, mostly amines such as NH2 fix the free nitrogen (N2) by which it should not be usable by plants both (a) and (b) changes the free nitrogen (N2) to a form usable by plants especially changes nitrogen compounds, mostly amines such as NH2 fix the free nitrogen (N2) by which it should not be usable by plants both (a) and (b) ANSWER DOWNLOAD EXAMIANS APP
Microbiology of Soils The conversion of molecular nitrogen into ammonia is known as nitrification nitrogen fixation denitrification ammonification nitrification nitrogen fixation denitrification ammonification 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 None of these Alcaligenes Achromobacter Agrobacterium None of these Alcaligenes Achromobacter ANSWER DOWNLOAD EXAMIANS APP
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