The digestive system include the alimentary canal and the organs and glands associated with the digestion and assimilation of food in animals. Digestion is the breaking down of large molecules of food into simple and absorbable form for use by the animals.
The digestive system include the alimentary canal and the organs and glands associated with the digestion and assimilation of food in animals. Digestion is the breaking down of large molecules of food into simple and absorbable form for use by the animals.
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