Question

(a) Define nutrition​

Answer 1

Answer:

Nutrition is the science that interprets the nutrients and other substances in food in relation to maintenance, growth, reproduction, health and disease of an organism. It includes ingestion, absorption, assimilation, biosynthesis, catabolism and excretion.

Explanation:

Answer 2

Answer:

The process by which an organism take in food uses it for its growth and utilizes it to perform other vital activities is called nutrition