The role of the organism would be a producer.
They are called nitryfying bacteria. Examples are Rhizobium, Anabena etc
Photosynthesis, cellular respiration, nitrogen fixation, and decomposition occur in the correct sequence as they occur in nature. Photosynthesis converts sunlight into energy, cellular respiration converts food into energy, nitrogen fixation converts atmospheric nitrogen into a form plants can use, and decomposition breaks down organic matter into nutrients for plants.
as the world needs nitrogen (without being warmed up) in a large amount , its the plants which converts many of the nitrogen compounds to free nitrogen.
Chemoautotrophs like Nitrogen fixing bacteria
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.
Bacteria
Nitrogen Fixation
The process that converts nitrogen compounds into ammonia is called nitrogen fixation. Microorganisms such as certain bacteria and archaea, as well as lightning and industrial processes, can carry out nitrogen fixation.
Because it converts nitrogen into a form plants can use.
The role of the organism would be a producer.
FOOT JUICE
mycorrhizae
Nitrogen fixation by certain bacteria in soil converts atmospheric nitrogen into a form usable by plants. Plants take up nitrogen from soil through their roots, incorporating it into their tissues. When plants and animals die, decomposers break down their remains, releasing nitrogen back into the soil. Some nitrogen is also released back into the atmosphere through processes like denitrification.
When an organism dies the nitrogen in its body it is released by action of decomposers. A desert is a biome that is very dry and little precipitation.
The organism that converts solar energy into usable chemical energy is a plant through the process of photosynthesis.
Well, most of the Nitrogen in an organism's body is excreted as urine, urea or ammonia.