Question

what is the function of the mouth and is it a physical or chemical change or both? Can someone please help me finish this page. Plus 20 extra points​

Answer 1

The mouth is used for mechanical digestion (the physical chewing your teeth do).

Answer 2

1. the function is to chew food and start the digestion process.

its a physical change or both

2. the esophagus

3.dissolves the food in the stomach acid, its a both changes

4. i think its the pancreas or liver, and its a chemical change

5.small intestine, i dont know the function, or change and same with the large intestine.

HOPE THIS HELPED!!!!!!!!!!!

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