The Physical Fragmentation of Foods into Small Particles by Chewing

question 16

Multiple Choice

The physical fragmentation of foods into small particles by chewing and mixing with digestive fluids is called:

• A) chemical digestion.
• B) excretion.
• C) absorption.
• D) mechanical digestion.
• E) peristalsis.

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Definitions:

Accommodation

In cognitive development, this refers to the process by which individuals adjust their schemas (mental models) to incorporate new experiences.

Preexisting Idea

A concept or belief that exists before a particular event, study, or project.

New Information

Data or knowledge received that was previously unknown to the recipient.

Sensorimotor Period

A stage in Piaget's theory of cognitive development, occurring from birth to approximately age 2, where infants learn about the world through their senses and actions.