The faeces or waste material is temporarily stored in the and expelled out of our body by the .
Urinary bladder of kidney filters out nitrogenous waste from the blood
The urine is expelled out of the body through a vent
The pathway by which food enters the body and solid wastes are expelled:
Column I consists of different waste materials expelled by the body and column II consists of the organs that help in the process. Match them accordingly. Column I Column IIa) Sweat1. Lungsb) Carbon dioxide2.Kidneyc) Urine3. Skin