REM (R)sleep Is Sometimes Called Paradoxical Sleep Because

question 425

Multiple Choice

REM (R) sleep is sometimes called paradoxical sleep because

• A) our heart rate is slow and steady,while our breathing is highly irregular.
• B) we are deeply asleep but can be awakened easily.
• C) our nervous system is highly active,while our voluntary muscles hardly move.
• D) it leads to highly imaginative dreams that are perceived as colorless images.

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Definitions:

Unit Product Cost

The total cost (including materials, labor, and overhead) divided by the number of units produced, indicating the cost to produce each unit of product.

Absorption Costing

A cost accounting method that includes all manufacturing costs - direct materials, direct labor, and both variable and fixed overhead - in the cost of a product.

Unit Product Cost

The total cost (both variable and fixed costs) associated with producing a single unit of a product.

Variable Costing

A method of inventory costing that includes only variable production costs—direct materials, direct labor, and variable manufacturing overhead—in product costs, excluding fixed manufacturing overhead.