Question

how do waste expelled from our body.what is the different among them​

Answer 1

The waste is expelled in the form of sweat.. It contains salt..

Hope it helps

Answer 2

the digested waste is removed from our body through perestantlic movement

The solid waste is removed by the large intestine

and The liquid waste such as ammonia, urea, and uric acid is removed by the small intestine as urine