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If you say that a certain process fixes nitrogen what does this mean which natural process in the atmosphere fixes nitrogen?
Lightning.
What process carried out by microorganisms inon the soil that releases nitrogen back into the atmosphere?
The process carried out by microorganisms in the soil that releases nitrogen back into the atmosphere is called denitrification. During this process, certain bacteria convert nitrates (NO3-) and nitrites (NO2-) back into nitrogen gas (N2) or, to a lesser extent, nitrous oxide (N2O), which is then released into the atmosphere. This process is essential for maintaining the nitrogen cycle, helping to regulate nitrogen levels in the environment.
Which nutrient is changed by bacteria into different forms?
Nitrogen is a nutrient that is changed by bacteria into different forms through a process called nitrogen fixation. Bacteria can convert atmospheric nitrogen (N2) into forms that plants can use, such as ammonium (NH4+) or nitrate (NO3-). This process is important for bringing nitrogen into the ecosystem and making it available for plant growth.
When nitrogen is fixed it is changed into?
When nitrogen is fixed, it is changed into ammonia, which can then be used by plants to make proteins and other essential compounds. This process is mainly carried out by nitrogen-fixing bacteria in the soil or by industrial processes.
What is the transfer of nitrogen from the atmosphere to plants and back to the atmosphere or directly into plants again?
The transfer of nitrogen from the atmosphere to plants and back occurs through a process called nitrogen fixation. This can happen through the action of nitrogen-fixing bacteria that convert nitrogen gas into a form that plants can use. Once plants assimilate this nitrogen, it can be returned to the atmosphere through processes like denitrification or can be transferred to other organisms through the food chain.
What process has changed the percentage of nitrogen in the earth's atmosphere?
The process that has changed the percentage of nitrogen in the Earth's atmosphere is biological nitrogen fixation, where certain bacteria convert nitrogen gas into a form that plants can use. This has led to an increase in nitrogen levels over time.
How are nitrates changed back into nitrogen?
Nitrates can be changed back into nitrogen through a process called denitrification. This process is carried out by denitrifying bacteria in the soil, which convert nitrates into nitrogen gas under anaerobic conditions. This nitrogen gas is then released back into the atmosphere.
What process that changes the percentages of nitrogen and oxygen?
Haber Process I think...
What process has changed the percentage of nitrogen in the atmosphere?
Nitrogen has been present forever. It is the most abundant gas. Industrial revolution has changed it's concentration.
What is a nitrogen fixing?
nitrogen fixing is a process in which atmosphere nitrogen converted into ammonia.
What is a nitrogen-fixing?
nitrogen fixing is a process in which atmosphere nitrogen converted into ammonia.
Water carbon and nitrogen are released back into the atmosphere during what?
Water vapor is released back into the atmosphere through the process of evaporation. Carbon is released back into the atmosphere through the process of respiration and combustion. Nitrogen is released back into the atmosphere through the process of nitrogen fixation by bacteria.
What is the name of the process that returns nitrogen into the atmosphere?
The process that returns nitrogen to the atmosphere is called denitrification. This biological process is carried out by certain bacteria that convert nitrates and nitrites in the soil back into nitrogen gas (Nā), which is then released into the atmosphere. Denitrification is a crucial part of the nitrogen cycle, helping to maintain the balance of nitrogen in ecosystems.
What is the process which nitrogen returns to atmosphere?
Denitrification
If you say that a certain process fixes nitrogen what does this mean which natural process in the atmosphere fixes nitrogen?
Lightning.
How does nitrogen get from organisms back into the atmosphere?
Nitrogen is returned to the atmosphere through the process of denitrification, where bacteria convert nitrates in the soil back into nitrogen gas. This process completes the nitrogen cycle as nitrogen is released back into the atmosphere as a gas.
By what process is nitrogen returned to the atmosphere by bacteria?
Nitrogen is returned to the atmosphere by a process called denitrification, where certain bacteria convert nitrates in the soil back into nitrogen gas which is then released into the air. This helps maintain the balance of nitrogen in the environment cyclically.
