crocodile excrete its nitrogenous waste through its cloacal opening
Tadpoles excrete ammonia and frogs excrete urea
It excretes it into the ALLANTOIS GLAND.
fresh water fish
uric acid
All of the organs mentioned excrete waste. The lungs excrete carbon dioxide, the large intestine excretes solid waste, and the kidneys excrete nitrogenous waste.
Excrete more frequently
Animals that excrete in the form of urea nitrogenous waste derived from amino-acid catabolism
cos their food has very little nitrogen in it and they need it all
Neither marine nor freshwater fish excrete urine or urea; both marine and freshwater fish excrete nitrogenous waste products as pure ammonia.
The urinary system excretes nitrogenous wastes. The lungs excrete carbon dioxide.
Ammonia. Got to love Miller Levine bio questions... haha