Orexin Is Not Necessary for Waking Up, but It Is

question 32

True/False

 Orexin is not necessary for waking up, but it is for staying awake.

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Definitions:

Marginal Costs

The increase in total cost that arises from producing one additional unit of a good or service.

Output

The amount of goods or services produced by a company, industry, or economy within a certain period.

Variable Costs

Costs that vary directly with the level of output, such as raw materials and direct labor expenses.

Labor

The human effort, either physical or mental, employed in the production of goods and services.