The chemical and mechanical processes of food breakdown are called .
A)digestion
B)absorption
C)secretion
D)ingestion

Question

Quizplus · Accepted Answer

Digestion is the process by which food is broken down into smaller molecules that can be absorbed and utilized by the body. This process involves both chemical and mechanical processes. Absorption is the process by which nutrients are taken up by the body from the digestive tract. Secretion refers to the release of digestive enzymes and other substances by various organs involved in digestion. Ingestion simply refers to the act of taking food into the body.

The Chemical and Mechanical Processes of Food Breakdown Are Called