The digestion of food is an example of ________ reaction.

Q.

Digestion of food in our body is an example of a ___ reaction.

Q.

Digestion of food is an example of ___ reaction.

Q. The digestion of food in the body is an example of __________ reaction.

Q. Digestion of food is an example of a physical change.

Q. Fill in the blanks to say whether the following changes are 'reversible' or irreversible':
1. A change which cannot be reversed is called ............................... .
2. Setting of cement is an example of a ............................... change.
3. Absorption of water by a sponge is an example of a ............................... change.
4. Cooking of food represents ............................... change.
5. Digestion of food is a ............................... change.