The answer is false, your welcome.
Yes that is correct or in other form, True
Answer:
Chemical change
Explanation:
A chemical change is what happens. The food digested changes smell due to some enzyme the has acted on the food which catalyzes the rate of digestion. The enzymes acts on the food in order to speed up the rate of the reaction (digestion) and in turn causing the smell.
answer: derived physical quantities are those quantities that are obtained from the basic physical quantities by multiplication or division and area is one of them