The Sticky Mass That Grows on Teeth and Contains Bacteria

question 46

Multiple Choice

The sticky mass that grows on teeth and contains bacteria is ______.

• A) stain
• B) plaque
• C) calculus
• D) tartar

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Definitions:

Quantity Demanded

The amount of a good or service that consumers are willing and able to purchase at a specific price.

Price

The amount of money expected, required, or given in exchange for something else, such as goods or services.

Demand Curve

A visual depiction that illustrates the connection between a product's price and the amount of that product buyers are prepared and capable of buying at different price levels.

Price

The expense involved in securing a product or service.