Take a look at this diagram.
http://upload.wikimedia.org/wikipedia/commons/d/de/Nitrogen_Cycle.jpg
it is in the nitrogen cycle
The carbon cycle is closely related to photosynthesis. Photosynthesis is the process by which carbon is exchanged from the atmosphere (in the form of CO2) into the biosphere (in the form of glucose).
The first step of the nitrogen cycle is nitrogen fixation.
The nitrogen cycle is the process by which nitrogen is converted and circulated in the environment. It involves several steps: nitrogen fixation, nitrification, assimilation, ammonification, and denitrification. In simple terms, nitrogen gas in the atmosphere is converted by bacteria into a form that plants can use. Plants then absorb this nitrogen to grow. When plants and animals die, bacteria break down their organic matter, releasing nitrogen back into the soil. This nitrogen can then be used by plants again, completing the cycle.
nitrogen fixation, denitrification, nitrification, amonification are the for steps of the nitrogen cycle.
Then cycle that depends on bacteria to convert nitrogen gas into ammonia is the nitrogen cycle. This is the part of the cycle called nitrogen fixation.
the nitrogen cycle...
The nitrogen cycle is essential to the maintenance of life.
Bacteria are essential to the nitrogen cycle.
Nitrogen life cycle works best when well-aerated because the aerobic conditions support the activity of nitrogen-fixing bacteria, which convert atmospheric nitrogen into a form that plants can use. Aerobic conditions also facilitate the nitrification process, where ammonia is converted into nitrates by bacteria, making nitrogen available for plant uptake. Additionally, well-aerated soils support the denitrification process, which helps to recycle excess nitrogen back into the atmosphere, maintaining balance in the nitrogen cycle.
A Betta does not have a "nitrogen cycle"
No, the nitrogen cycle is a part of nature. It is nothing to be afraid of.