just went looking for it there to answer a homework question, and it wasn't on here so thought i'd post it :D,
protein
Urea
Urea is produced as a waste product by the liver when breaking down proteins in the body. It is a nitrogenous waste that is excreted in urine.
The substance that is transported from the liver to the kidneys is urea. Urea is produced in the liver during the breakdown of proteins and is transported through the blood to the kidneys for excretion in the urine.
Urea is a naturally occurring substance that is produced in the body as a waste product of protein metabolism. In moderate amounts, urea is helpful for the body's elimination of nitrogenous waste. However, high levels of urea in the blood can be harmful and may indicate issues with kidney function.
Urea is produced by the liver and is excreted by the kidneys as a part of urine.
The liver converts ammonia, a byproduct of protein metabolism, into urea through a process called the urea cycle. Urea is then excreted by the kidneys in the form of urine. This helps in the body's detoxification process and maintaining proper nitrogen balance.
No, urea is not a sublime substance. Sublimation is the process where a solid directly turns into a gas without going through the liquid phase. Urea undergoes decomposition when heated, releasing ammonia gas and leaving behind a residue.
Synthetically produced urea is considered inorganic. This is because urea is a compound made by combining carbon dioxide and ammonia, and it does not have an organic origin from living organisms.
The food substance produced by photosynthesis is glucose. It is a type of sugar that serves as the primary energy source for plants and many other organisms.
urea
urea
yes it carries the waste substances and the food substances the waste substance that it carries is urea