Multiple choice

The process in which the food containing large insoluble molecules is broken down into small molecules is called as ______.

  1. ingestion

  2. digestion

  3. absorption

  4. assimilation
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Digestion is the process of breaking down large, complex food molecules into smaller, simpler molecules that can be absorbed and used by the body. This involves both mechanical breakdown (chewing) and enzymatic action to convert nutrients like proteins, carbohydrates, and fats into absorbable units.

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