Why is it necessary to excrete waste products? – InterviewSolution

1.	Why is it necessary to excrete waste products?
Answer» Certain waste and toxic products are formed during the functioning of body cells. The waste products like urea etc. are toxic. When these toxic materials are not removed from the body, they get mixed with blood and can damage the cells of the body. It is necessary to remove such poisonous waste materials from our body.

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