Yes, so is feces (same thing) and urine.
Ammonia is the main excretory product of a cockroach is ammonia. The excretory organ of a cockroach is called the malpighain tubes.
ammonia
Ammonia is the primary nitrogenous excretory product of urination. It is the main excretory product of animals. Water animals tend to be more tolerant of high ammonia blood levels than land animals.
Urea and Ammonia- Dev Mehta
The excretory organ of organisms. In human it is kidney
There is no excretory material inside an egg. Excretory material is produced when materials are consumed that the body cannot use. The yolk inside the egg is for the nourishment of the growing chick. Since there is nothing in the yolk material that cannot be used, then there is no waste material to be disposed of. There will be no excretory material until after the chick has hatched and has eaten and digested its first solid food.
urine, sweat, stool , mucus and earwax
It exocytoses material from the cell.
There are several excretory products.Main three are Ammonia,Urea and Uric acids.
The indigestible material goes to the excretory organs such as the kidneys and large intestines where it is reabsorbed and the waste eliminated from the body.
Anhydrous ammonia is standard, commercial grade ammonia. The term "anhydrous ammonia" emphasizes the absence of water in the material. Because ammonia boils at -33.34 °C, the liquid must be stored under high pressure or at low temperature. Aqua ammonia is another name for ammonium hydroxide, a solution of ammonia in water. This is the household ammonia offered in stores and used in some cleaning products.
The four functions of the excretory system, according to ThinkQuest.org, are to get rid of wastes, eliminate useless byproducts excreted from cells, eradicate harmful chemical buildups and maintain a steady, balanced chemical concentration in the body.