• Excretory system
     Help
  • Give reason: The skin is one of the excretory materials.
    Because it gets rid of some excess salt and excess water in the form of sweat.
  • They are waste materials formed inside inside the body cells and carried by the blood to special organs to get rid of them.
    Excretory materials (cell wastes)
  • The organs that get rid of urea and uric acid.
    The two kidneys.
  • Unlock this slideshow and over 4 million more with Baamboozle+
    Try slideshows
    • Your experience on this site will be improved by allowing cookies.