Microbiology of Soils Which of the following microorganism use H2S as the electron donor to reduce carbon dioxide? Rhodomicrobium Chlorobium Both (a) and (b) Chromaticum Rhodomicrobium Chlorobium Both (a) and (b) Chromaticum ANSWER DOWNLOAD EXAMIANS APP
Microbiology of Soils Degree of compost maturity can be assesed by germination test both (a) and (b) None of these infrared technique germination test both (a) and (b) None of these infrared technique ANSWER DOWNLOAD EXAMIANS APP
Microbiology of Soils Some microorganisms have the ability to increase the nitrogen content of soils, are called as all of these denitrification nitrification nitrogen fixation all of these denitrification nitrification nitrogen fixation ANSWER DOWNLOAD EXAMIANS APP
Microbiology of Soils The microbial ecosystem of soil includes biotic and abiotic components of soil biotic components of soil None of these abiotic components of soil biotic and abiotic components of soil biotic components of soil None of these abiotic components of soil ANSWER DOWNLOAD EXAMIANS APP
Microbiology of Soils A heterocyst is a type of spore a cell that carries out oxygenic photosynthesis a terminally differentiated cell that fixes nitrogen the progenitor of cyanobacterial vegetative cells a type of spore a cell that carries out oxygenic photosynthesis a terminally differentiated cell that fixes nitrogen the progenitor of cyanobacterial vegetative cells ANSWER DOWNLOAD EXAMIANS APP
Microbiology of Soils The physical structure of soil is improved by the accumulation of mold mycelium minerals water all of these mold mycelium minerals water all of these ANSWER DOWNLOAD EXAMIANS APP
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