Nitrogen can become unavailable to plants if it is locked up in organic matter and unavailable for uptake. It can also be lost to the atmosphere through denitrification, where certain bacteria convert nitrogen compounds back into nitrogen gas.
Atmospheric nitrogen can enter the ground through nitrogen-fixing bacteria that convert atmospheric nitrogen into a form that plants can use. It can also be deposited into the ground through rainfall as nitric acid or ammonium ions.
Nitrogen enters the soil through the application of nitrogen-rich fertilizers and through the decomposition of organic matter, such as plant residues and animal manure. Nitrogen-fixing bacteria in legume plant roots also play a role in transferring nitrogen from the atmosphere to the soil.
Nitrogen fixation is the process by which nitrogen gas in the atmosphere is converted into nitrogen compounds that plants can use. This can occur through biological nitrogen fixation, where certain bacteria convert nitrogen gas into ammonia, and through abiotic processes like lightning strikes, which convert nitrogen gas into nitrogen oxides that can be absorbed by rain and deposited in the soil.
Nitrogen can be removed from the atmosphere through biological processes such as nitrogen fixation by plants and bacteria, where nitrogen gas is converted into a form that can be used by living organisms. It can also be removed through industrial processes like the Haber-Bosch process, which converts nitrogen gas into ammonia for use in fertilizers and other products.
Answer is two. Two atoms of Nitrogen. You can say one molecule of nitrogen. Because one molecule of nitrogen is composed of two toms of nitrogen.
Amino acids, proteins and DNA.
lightning & bacterial action (nitrogen fixers).
the water
Nitrogen can be fixed in ecosystems through biological processes, like by nitrogen-fixing bacteria that convert atmospheric nitrogen into a usable form for plants. It can also be fixed through human activities, such as the use of nitrogen fertilizers in agriculture.
Atmospheric nitrogen can enter the ground through nitrogen-fixing bacteria that convert atmospheric nitrogen into a form that plants can use. It can also be deposited into the ground through rainfall as nitric acid or ammonium ions.
Nitrogen enters the soil through the application of nitrogen-rich fertilizers and through the decomposition of organic matter, such as plant residues and animal manure. Nitrogen-fixing bacteria in legume plant roots also play a role in transferring nitrogen from the atmosphere to the soil.
The short answer is yes. I am not sure about the amount but there are only two ways nature converts N2 into a form of nitrogen that is usable by plants. The two ways are microorganisms and lightning. I believe bacteria are the main nitrogen fixers, but there might also be some algae that convert nitrogen as well. We have also mastered fixing N2, the process is the Haber- Bosh process.
There's only one element, and that's nitrogen. There are two atoms of nitrogen in a nitrogen molecule.
Nitrogen can be fixed by lightning during thunderstorms, a process that converts nitrogen gas (N2) into nitrates (NO3-) that can be used by plants. Nitrogen can also be fixed by certain soil bacteria called nitrogen-fixing bacteria, which convert N2 into a form that can be taken up by plants.
The nitrogen molecule is composed of two nitrogen atoms, connected by a triple bond.
Nitrogen fixation is the process by which nitrogen gas in the atmosphere is converted into nitrogen compounds that plants can use. This can occur through biological nitrogen fixation, where certain bacteria convert nitrogen gas into ammonia, and through abiotic processes like lightning strikes, which convert nitrogen gas into nitrogen oxides that can be absorbed by rain and deposited in the soil.
Nitrogen exists as a diatomic molecule, meaning it is made up of two nitrogen atoms bonded together (N2). In its elemental form, nitrogen is a molecule, while nitrogen atoms can bond with other atoms to form various compounds.