Elimination

A) Movement of molecules from digestive tract into blood
B) Chewing of food
C) Muscular contractions that propel food
D) Removal of undigested wastes from body
E) Breakdown of organic molecules with digestive enzymes

Elimination

The process of removing waste substances from the body, performed by the excretory organs such as the kidneys, liver, skin, and lungs.

Undigested Wastes

Substance that remains after the digestive process, unable to be broken down or absorbed, and thus excreted from the body.