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Soil bacteria are not responsible for fixing nitrogen from the atmosphere. This process is carried out by nitrogen-fixing bacteria like Rhizobium and cyanobacteria.
Soil bacteria are not responsible for causing diseases in plants or animals. This role is typically played by pathogenic bacteria or other organisms.
It is usually performed by soil-living bacteria, such as nitrobacter.
The process responsible for returning nitrogen to the air is denitrification, carried out by denitrifying bacteria in the soil. During denitrification, these bacteria convert nitrates in the soil back into nitrogen gas, which is released into the atmosphere.
The smell that occurs after rain on dry soil or sand is called petrichor. It is caused by a combination of bacteria, specifically actinomycetes, and other compounds such as geosmin released from the soil when it is moistened by rain.
Nitrogen-fixing bacteria, such as Rhizobium and Azotobacter, are responsible for converting atmospheric nitrogen into nitrates through a process called nitrogen fixation. These bacteria can be found in the soil and form symbiotic relationships with plants to provide them with usable forms of nitrogen.
change the soil
they decomposed the materials in the soil
Bacteria
The bacteria responsible for causing a fishy odor is called trimethylamine-producing bacteria.
sometimes herbivores are responsible for the removal of soil .how?
Bacteria are typically more plentiful in soil than in water. However, both water and soil can contain vast populations of bacteria. In water, bacteria tend to be found in higher concentrations near the surface and in areas with organic matter accumulation, while in soil, they can be present in diverse ecosystems throughout.