Question

what is the role of saliva in the digestion of food​

Answer 1

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Saliva, the watery liquid produced by glands located under the tongue, is an essential component of the digestive process. Saliva is 98% water, so it moistens the mouth and helps compact food into softened particles for easier swallowing.

Answer 2

saliva help us to 2 foot 4 into the sum of easily due to this the food did not get block in the food pipe and it also help for the digestion