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In the nitrogen cycle, bacteria play crucial roles in several processes. Nitrogen-fixing bacteria, such as Rhizobium, convert atmospheric nitrogen (N₂) into ammonia (NH₃), making it available to plants. Nitrifying bacteria, like Nitrosomonas and Nitrobacter, further transform ammonia into nitrites (NO₂-) and then into nitrates (NO₃-), which plants can readily absorb. Additionally, denitrifying bacteria, such as Pseudomonas, convert nitrates back into nitrogen gas, completing the cycle and returning nitrogen to the atmosphere.

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2w ago

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What cycle depends on the bacteria in these nodules?

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.


Cycle which is dependent on bacteria for nitrogen fixation and denitrifcation?

the nitrogen cycle...


What are non - examples of nitrogen?

an example of non nitrogen cycle is well if an example of nitrogen cycle is bacteria a non example is not bacteria


Which organisms are most critical in the nitrogen cycle?

Bacteria are most critical in the nitrogen cycle, specifically nitrifying bacteria that convert ammonia to nitrites and then nitrates, and denitrifying bacteria that convert nitrates back to nitrogen gas. These organisms play a crucial role in recycling nitrogen in the environment.


How do nitrogen fixing bacteria help cycle nitrogen through ecosystem?

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.


What cycle depends on bacteria?

nitrogen


3 types of bacteria involved in the nitrogen cycle?

Three key types of bacteria involved in the nitrogen cycle are nitrogen-fixing bacteria, nitrifying bacteria, and denitrifying bacteria. Nitrogen-fixing bacteria, such as Rhizobium, convert atmospheric nitrogen into ammonia, making it accessible to plants. Nitrifying bacteria, like Nitrosomonas and Nitrobacter, further process ammonia into nitrites and then nitrates, which plants can absorb. Denitrifying bacteria, such as Pseudomonas, convert nitrates back into atmospheric nitrogen, completing the cycle.


What organisms are responsible for keeping the nitrogen cycle flowing?

Various bacteria are responsible for carrying out key processes in the nitrogen cycle. For example, nitrogen-fixing bacteria convert atmospheric nitrogen into a form usable by plants. Other bacteria, like nitrifying bacteria, convert ammonium into nitrates, which can then be used by plants. Denitrifying bacteria convert nitrates back into atmospheric nitrogen, closing the cycle.


If Bacteria live in the nodules of plant roots Which cycle depends on the bacteria in these nodules?

Nitrogen cycle


What role does bacteria play in the nitrogen cycle?

Bacteria play a crucial role in the nitrogen cycle by converting nitrogen gas in the atmosphere into forms that plants can use, a process called nitrogen fixation. Other bacteria help break down organic matter and release nitrogen back into the soil, completing the cycle.


How bacteria participate in the nitrogen cycle?

it defends it


Why is bacteria important to the nitrogen cycle?

bacteria in root fixes free nitrogen ito simple compounds