Which of the Following Pieces of Evidence Is Most Consistent

question 43

Multiple Choice

Which of the following pieces of evidence is most consistent with evolutionary/circadian models of sleep?

• A)A rat in a maze shows more REM sleep at night while mastering a new maze.
• B)A species of mouse that has lots of predators in its environment sleeps mostly during the day.
• C)A person deprived of slow-wave sleep at night performs poorly on a cognitive task the next day.
• D)Dogs who lack adenosine sleep almost constantly.

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Definitions:

Variable Cost

Costs that change with the level of production or business activity, such as materials and labor.

Quantity of Output

Refers to the total amount of goods or services produced by a firm or an economy within a specific time period.

Total Cost

The overall expenditure associated with the creation of goods or provision of services, comprising both certain and variable costs.

Marginal Cost

The additional cost incurred by producing one more unit of a product, which can vary depending on the level of production.