Question

State whether the following are physical or chemical changes.
Digestion of food :- ?

Answer 1

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State whether the following are physical or chemical changes.

Digestion of food :- Chemical Change.

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Answer 2

Answer:

Digestion of food is a chemical change because the large macromolecules are broken down into simpler molecules by the enzymes present in the stomach and the intestines. It is a chemical change because it involves various chemical reactions. Hence the answer is chemical change.