Question

(1) What is Saliva?

(2) Write its role in the digestion of food.​

Answer 1

Answer:

To digest food

Explanation:

Saliva has a very important role in digestion of food which exit in our mouth which can digest the food completely

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Answer 2

Here is the answer:

1) Saliva is a basic material in the mouth produced my salivary gland.

2) It makes medium basic in mouth so that the enzymes in the mouth can act efficiently. Hence, it increases the surface area for digestion of food.

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