How Much Saliva Is Generally Produced Each Day

question 172

Multiple Choice

How much saliva is generally produced each day?

• A) ½ - 1 L
• B) 1 - 1½ L
• C) 2 - 3 L
• D) 4 - 5 L

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Definitions:

Marginal Benefit

The boost in pleasure or utility a person gets from purchasing one more unit of a product or service.

Output

The aggregate output of products or services generated by an enterprise, sector, or economic system over a defined time frame.

Positive Externality

A benefit obtained without compensation by third parties from the production or consumption of sellers or buyers. Example: A beekeeper benefits when a neighboring farmer plants clover. Also known as an external benefit or a spillover benefit.

Spillover Benefit

A positive effect experienced by bystanders or other parties not directly involved in the production or consumption of a good or service.