The air.
They are called nitryfying bacteria. Examples are Rhizobium, Anabena etc
Nitrogen-fixing bacteria
Chemoautotrophs like Nitrogen fixing bacteria
nitrites
Nitrogen-fixing bacteria help cycle nitrogen through the ecosystems in a variety of ways. With plants, the nitrogen-fixing bacteria help ensure that nitrogen is cycled back into the soil.
They are called nitryfying bacteria. Examples are Rhizobium, Anabena etc
Nitrogen-fixing bacteria
Chemoautotrophs like Nitrogen fixing bacteria
The bacteria that converts nitrogen gas into ammonia is known as nitrogen-fixing bacteria. Some examples of nitrogen-fixing bacteria include Rhizobium, Azotobacter, and Clostridium. These bacteria play a crucial role in the nitrogen cycle by making nitrogen available to plants.
nitrites
animals dont really need nitrogen but for plants, they need nitrogen and they get nitrogen usually in the form of nitrates or bacteria protein, by the work of nitrifying bacteria, putrefying bacteria and nitrogen fixing bacteria
Denitrofying bacteria help to metabolize nitrogen so that they can use the it. These bacteria take available nitrogen from the soil, as opposed to nitrifying bacteria that increase available nitrogen in the soil.
is called Nitrogen-fixing bacteria
Nitrogen fixing bacteria, such as Rhizobium.
Nitrogen-fixing bacteria help cycle nitrogen through the ecosystems in a variety of ways. With plants, the nitrogen-fixing bacteria help ensure that nitrogen is cycled back into the soil.
The nitrogen cycle relies on various microorganisms, particularly nitrogen-fixing bacteria, nitrifying bacteria, denitrifying bacteria, and ammonifying bacteria. Nitrogen-fixing bacteria, such as those in the genus Rhizobium, convert atmospheric nitrogen into ammonia, which can be utilized by plants. Nitrifying bacteria then convert ammonia into nitrites and nitrates, while denitrifying bacteria return nitrogen to the atmosphere by converting nitrates back into nitrogen gas. Together, these organisms play vital roles in recycling nitrogen in ecosystems.
Bacteria Certain bacteria can use nitrogen from the air to make nitrogen-containing substances called nitrites. Other bacteria can turn nitrites into nitrates-another group of nitrogen-containing substances.