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What produces a chemical called urea which end up in urine?
The kidneys remove urea from the blood and excrete it in urine. Urea is a waste product formed from the breakdown of proteins in the liver.
Why is the concentration of urea strong in urine?
The concentration of urea is high in urine because urea is a waste product produced by the liver when it breaks down proteins. The kidneys then filter urea from the blood and excrete it in urine to maintain the body's nitrogen balance.
The average adult must excrete at least per day to mantain and stable concentration of urea in the blood?
The average adult must excrete around 25-35 grams of urea per day to maintain a stable concentration of urea in the blood. This waste product is produced when the body breaks down proteins from the food we eat.
What organ uses sweat to excrete water salts and a small amount of urea?
The organ that uses sweat to excrete water, salts, and a small amount of urea is the skin, specifically through the sweat glands. These glands produce sweat as a way to regulate body temperature and maintain homeostasis. The primary components of sweat are water and electrolytes, such as sodium and chloride, with urea being a minor component. Through sweating, the body can effectively remove these substances, particularly during heat or physical exertion.
When animals excrete nitrogenous waste in the soil's certain soil bacteria convert these wastes into nitrate's which are absorb by plants these bacteria function as?
decomposers
What organ uses sweat to excrete water and urea in the excretory system?
The skin uses sweat to excrete water and urea.
What waste does the skin excrete?
Urea
Why do marine fish excrete urine and why in fresh water excrete urea?
Neither marine nor freshwater fish excrete urine or urea; both marine and freshwater fish excrete nitrogenous waste products as pure ammonia.
What do the lungs excrete or remove from the body?
Lungs excrete carbon dioxide and kidneys excrete urea and other substance
What is the waste that human being excrete?
the urea
How frogs dispose of nitrogenous waste?
Tadpoles excrete ammonia and frogs excrete urea
Why you need to excrete salt and urea?
too much salt is not good,urea is toxic
What produces a chemical called urea which end up in urine?
The kidneys remove urea from the blood and excrete it in urine. Urea is a waste product formed from the breakdown of proteins in the liver.
How does sharks excrete waste?
Sharks excrete their urea through their skin. Hence the reason why they have a certain 'ammonia-like' kind of smell.
What are openings in the skin for the excretion of water salts and urea?
The openings in the skin for the discharge of water, salts, and urea are called sweat pores; these are the openings of sweat organs which delivery sweat containing these substances when the body needs to chill off
What waste the kidneys excrete?
The end product of filtration and re-absorption in the kidneys is urine.
Which bacteria convert urea to ammonia?
nitrifying bacteria
