The Three R's of Waste Prevention Include

question 16

Multiple Choice

The three R's of waste prevention include

• A) reuse products as much as possible.
• B) recycle materials as much as possible.
• C) reduce the amount of waste as much as possible.
• D) all of the above

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Definitions:

Chief Cells

Cells located in the stomach that secrete pepsinogen, an enzyme precursor that plays a key role in digestion.

Pepsinogen

The precursor of pepsin; secreted by chief cells in the gastric glands of the stomach.

Hydrochloric Acid

A strong corrosive acid that is used in the digestive system to help digest food and kill bacteria.

Herbivores

Animals that eat plants as their primary source of food, using special adaptations to digest a largely vegetarian diet.