Question

Why is it necessary to excrete waste products ?

Answer 1

Answer:

Because if we will not excrete them so how we eat other foods

Answer 2

Answer:

HEY BUDDY HERE IS YOUR ANSWER. I HOPE IT HELPS YOU.  :)

Explanation:

WE NEED TO EXCRETE WASTE PRODUCTS BECAUSE THEY PRODUCE TOXIC SUBSTANCES AND IF WE DO NOT EXCRETE THE FAECE BECOMES                SOLID AND IT CAUSES YOU A TERRIBLE PAIN ON THE RIGHT SIDE OF YOUR STOMACH...