Question

3. Digestion of food is an example of
(a) physical change
(c) reversible change
(b) chemical change
(d) None of these
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Answer 1

Answer:

a

Explanation:

I think thats the answer

Answer 2

Answer:

Digestion of food is an example of a chemical change.

(b) option is right

Explanation:

Food is chemically changed in digestion when new, smaller substances are formed. These chemical changes are examples of chemical digestion. Chemical digestion begins in the mouth when enzymes in saliva begin to break down carbohydrates. Most chemical changes in digestion occur in the small intestine.

I HOPE IT HELPS...!!!