Nitrogen in animal tissues primarily enters the atmosphere through the process of decomposition. When animals die or excrete waste, bacteria and other decomposers break down the organic matter, releasing nitrogen in the form of ammonia. This ammonia can then be further converted by nitrifying bacteria into nitrites and nitrates, which may eventually be converted into nitrogen gas (N₂) through denitrification, returning nitrogen to the atmosphere. Thus, the cycle of nitrogen continues as it moves between different forms and reservoirs in the ecosystem.
They use the nitrogen in the food they eat to form their bodies, particularly proteins. They throw out excess nitrogen with the help of excretion, and their bodies are decomposed after death into various forms of nitrogen, too.
Nitrogen fixation can become greener if the natural chemicals are used in the plants.
No, nitrogen does not become a negative ion before bonding. Nitrogen typically forms covalent bonds, in which it shares electrons with other atoms.
Nitrogen in the atmosphere is fixed by bacteria and electrical storms. Bacteria, particularly those in the soil and root nodules of certain plants, convert atmospheric nitrogen into forms that plants can absorb and use, like ammonia. Electrical storms contribute by generating nitrogen oxides through lightning strikes, which also become available to plants after further chemical transformations. Both processes are essential for maintaining the nitrogen cycle in ecosystems.
The atmosphere is about 96% carbon dioxide and 3.5% nitrogen. There are traces of other gases such as argon, sulfur dioxide and water vapour.
When a nitrogen atom in the atmosphere captures a neutron, it may become a radioactive isotope of nitrogen called nitrogen-14. This process can occur in the upper atmosphere, leading to the creation of carbon-14 through a series of nuclear reactions.
They use the nitrogen in the food they eat to form their bodies, particularly proteins. They throw out excess nitrogen with the help of excretion, and their bodies are decomposed after death into various forms of nitrogen, too.
your question is... How did the Earth`s atmosphere change composotion to became today`s nitrogen and oxygen atmosphere? Answer: it happend with the help of solar untraviolet (uv) radiation,the very thing what we worry about now for its cancer-causing ability
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.
please define what kind of stability: chemical, physical and isotopic stability are different. assuming diatomic molecular nitrogen it is stable up to about 1000C at atmospheric pressures.
Nitrogen fixation can become greener if the natural chemicals are used in the plants.
As you travel higher in Earth's atmosphere, the composition of gases changes in terms of their concentration. Oxygen, nitrogen, and argon are the most abundant gases in the lower atmosphere, while the percentage of oxygen decreases and other gases like helium and hydrogen become more prevalent in the upper atmosphere. The overall pressure also decreases with altitude, causing the air to become less dense.
Nitrogen is sufficiently stable.
the skin can become yellowed if you have jaundice.
Can be both, depends the temperature, if you cool it a lot it become liquid, at the atmosphere temperature will be a gas !. You can use it to inflate your tires i.e., at this temperature it will be a gas.
Cells are the smallest things make an organism. Different cells have cells have different organelles. The same types of cells become tissues, tissues become organs, organs become organ systems, and organ systems become organisms. I hope this answered your question!
nitrogen fixing bacteria