Malpighian Tubules
malpighian tubules ;)
Malpighian
The urinary system excretes nitrogenous wastes. The lungs excrete carbon dioxide.
the kidney is referred to as an excretory organ and excretes urea, which is a less toxic form of uric acid.
decomposers
Axolotls excrete only half of their nitrogenous wastes as weak urine. The rest is excreted through their gills.
decomposers
Embryos excretes nitrogenous wastes into the placenta.
Urine contains nitrogenous wastes.
Birds, unlike mammals, don't produce urine. Instead they excrete nitrogenous wastes in the form of uric acid, which emerges as a white paste.
animals have to excrete to remove wastes from their body
Common nitrogenous wastes in urine are: urea, uric acid and ammonia.
nitrogenous wastes
Malpighian tubules are excretory organs that rid the grasshopper's body of nitrogenous wastes.