ammonia
Bacteria change the consistency of the soil. That is they normally change the form in which nitrogen exists in the soil. This make it possible for plants to absorb all the right nutrients
The conversion of ammonia to nitrate (nitrification) is performed primarily by soil-living bacteria and other nitrifying bacteria. It is important for the ammonia to be converted to nitrates because accumulated nitrites are toxic to plant life. Denitrification is the reduction of nitrates back into the largely inert nitrogen gas (N2), completing the nitrogen cycle.
Soil bacteria are the natural soil microorganisms that break down soil components into plant food.
change nitrogen gas into ammonia
The conversion of ammonia into nitrates is performed primarily by soil-living bacteria plus other nitrifying bacteria. The primary stage of nitrification, the oxidation of ammonia is performed by bacteria such as... Nitrosomonas species, which converts ammonia to nitrites.
It is usually performed by soil-living bacteria, such as nitrobacter.
change the soil
nitrifying bacteria turns ammonia in decaying matter into nitrates as well as decomposer bacteria decomposed proteins and urea and turns them into ammonia
Some bacteria living in symbiotic relationship in plant's roots fix gaseous nitrogen to ammonia. Also when plants or animals die, some bacteria decompose proteins to ammonia.
Usually they're simply called "nitrifying bacteria".
ammonia
ammonia
Ammonia... They convert ammonia to nitrite and use the energy released... Link-- http://jb.asm.org/cgi/content/abstract/185/23/6809
Ammonia replenishes Nitrogen in the soil.
In the form of nitrates and nitrites of ammonia
change nitrogen gas into ammonia