Question

b. The expulsion of waste is essential for animals give the reason​

Answer 1

Answer:

IF AN ANIMAL DOES NOT THROW OUT WASTE(EXCRETE),ITS BODY WILL NOT BE ABLE TO GET RID OF THE WASTE MATERIAL IN THE FORM OF UNDIGESTED FOOD AND OTHER NEW SUBSTANCES FORMED DURUNG DIGESTION AND RESPIRATION. THESE SUBSTANCES MAY BE HARMFUL TO THE BODY AND THE ANIMAL MIGHT DIE AFTER SOME TIME.

Answer 2

Answer:

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