Microbiology of Soils Which of the following is capable of oxidizing sulfur to sulfates? Thiobacillus thiooxidans Rhodomicrobium Desulfotomaculum Rhodospirillum Thiobacillus thiooxidans Rhodomicrobium Desulfotomaculum Rhodospirillum ANSWER DOWNLOAD EXAMIANS APP
Microbiology of Soils Syntrophism involves no exchange of nutrients between two species exchange of nutrients between two species no exchange of nutrients among species exchange of nutrients among species no exchange of nutrients between two species exchange of nutrients between two species no exchange of nutrients among species exchange of nutrients among species ANSWER DOWNLOAD EXAMIANS APP
Microbiology of Soils Degree of compost maturity can be assesed by both (a) and (b) infrared technique None of these germination test both (a) and (b) infrared technique None of these germination test ANSWER DOWNLOAD EXAMIANS APP
Microbiology of Soils Nitrogen fixation changes the free nitrogen (N2) to a form usable by plants fix the free nitrogen (N2) by which it should not be usable by plants both (a) and (b) especially changes nitrogen compounds, mostly amines such as NH2 changes the free nitrogen (N2) to a form usable by plants fix the free nitrogen (N2) by which it should not be usable by plants both (a) and (b) especially changes nitrogen compounds, mostly amines such as NH2 ANSWER DOWNLOAD EXAMIANS APP
Microbiology of Soils The energy value of biogas is typically 1500 BTU/ft3 1,000 BTU/ft3 more than 5000 BTU/ft3 400-700 BTU/ft3 1500 BTU/ft3 1,000 BTU/ft3 more than 5000 BTU/ft3 400-700 BTU/ft3 ANSWER DOWNLOAD EXAMIANS APP
Microbiology of Soils Nitrogen fixation by the microorganisms can be detected by adopting the approach of demonstrating growth in a nitrogen free medium measuring15N2 by mass spectrometer All of these cultivating the microorganisms in the presence of nitrogen labeled with isotropic nitrogen demonstrating growth in a nitrogen free medium measuring15N2 by mass spectrometer All of these cultivating the microorganisms in the presence of nitrogen labeled with isotropic nitrogen ANSWER DOWNLOAD EXAMIANS APP
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