No.
The nitrogen found in urea is produced when the body breaks down proteins and amino acids and its liquid form is combined with ammonia and carbon dioxide to be used in fertilizers. The urea helps the soil to become water soluble and easy to mix fertilizer.
Yes
yes
Urea is soluble in water.
Urea is soluble in ethanol.
The liver produces urea when it metabolises (breaks down) proteins. This is done in hepatocytes (liver cells). Amino acids are first broken down into ammonia, which is highly soluble and toxic in the blood plasma, so ammonia is joined with carbon dioxide to make urea, this is less soluble and less toxic but a build up of urea is toxic in the blood. Urea is then transported in the blood to be filtered out by the kidneys.
Urea
Some amino acids are very soluble in water, but many are not.
No, amino acids are not components of urea. Urea is a waste product that is formed from the breakdown of proteins in the liver. Amino acids, on the other hand, are the building blocks of proteins.
Urea is an organic covalent solid soluble in water.
The molecular formula of the urea is NH2-CO-NH2. The proteins are long chain of many amino acids. Urea is formed out of metabolism ( break down) of the amino acids.