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Ket [755]
3 years ago
6

Food undergoes both physical and chemical changes during digestion. Which of the parts of the digestive process listed below is

a physical change that takes place in the mouth?
enzymes break down starch into simple sugars

chewing breaks food into smaller pieces.
HELP!
Chemistry
2 answers:
Ipatiy [6.2K]3 years ago
8 0

Answer:

1) chewing breaks food into smaller pieces.

Explanation:

Chewing food changes the <u><em>PHYSICAL </em></u>appearance. The sugars in the other possible answer will completely change the composition of the food. So therefore, chewing breaks food into smaller pieces, is correct.

ioda3 years ago
4 0
Yea its chewing i think so
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