Question

represent the digestive system by means of labelled diagram​

Answer 1

Explanation:

The human digestive system is a series of organs that converts food into essential nutrients that are absorbed into the body. The digestive organs also move waste material out of the body. The enzymes in saliva help break down foods, and the lubrication function of saliva makes it easier for food to be swallowed.

Answer 2

Answer:

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