Which term refers to the process of preparing food physically and chemically so that it can be absorbed into cells?

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Multiple Choice

Which term refers to the process of preparing food physically and chemically so that it can be absorbed into cells?

Explanation:
Digestion is the process of preparing food physically and chemically so that it can be absorbed into cells. It begins with mechanical actions like chewing and moving food in the stomach, plus chemical actions such as saliva and digestive enzymes that break down foods into smaller molecules. These nutrients are then absorbed through the lining of the small intestine into the bloodstream and finally taken up by cells to fuel body functions. The other terms refer to different ideas: disinfection means eliminating germs, disease is an illness, and dysphagia is difficulty swallowing, not the breakdown of food.

Digestion is the process of preparing food physically and chemically so that it can be absorbed into cells. It begins with mechanical actions like chewing and moving food in the stomach, plus chemical actions such as saliva and digestive enzymes that break down foods into smaller molecules. These nutrients are then absorbed through the lining of the small intestine into the bloodstream and finally taken up by cells to fuel body functions. The other terms refer to different ideas: disinfection means eliminating germs, disease is an illness, and dysphagia is difficulty swallowing, not the breakdown of food.

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