Question

Saliva changes sugar into starch true or false

Answer 1

Answer:

false

Explanation:

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Answer 2

Answer:

true

Explanation:

The process of digestion starts in mouth by the use of Saliva(salivary amylase,ptyalin).

Saliva is secreted by 3 salivary glands namely:

1)PAROTID

2)SUBMAXILLARY

3)SUBLINGUAL

This saliva breaks down carbohydrates(sugar)into starch(smaller molecules).Finally glucose is catabolised(breaked) in our cells in the presence of oxygen to provide us energy.