Ammonia is the main excretory product of a cockroach is ammonia. The excretory organ of a cockroach is called the malpighain tubes.
kidney
The main excretory products in the human beings are urea,excess water,salt and the nitrogeneous compounds.
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.
The main excretory product of humans is urine, which is produced by the kidneys as they filter waste products from the blood. Urine is then excreted from the body through the process of urination.
nephridia is the main excretory organ of annelida
guanine
the main parts of the excretory system is the skin,the kidneys,the liver,and the bladder
raphid
poo and pee
The main organ in the excretory system is the kidney. The kidney is the main organ that controls the excretory systems for vertebrates. It is also part of the Urinary system which is part of the excretory system.
skin
yes