When You Go Outside on a Hot Summer Day,your Body

question 79

Multiple Choice

When you go outside on a hot summer day,your body temperature heats up above the normal range.Receptors in your brain detect the change in body temperature.The brain activates nerve cells that send messages to sweat glands,causing the body temperature to fall as the sweat evaporates from the skin.What part of this feedback loop is the effector?

• A)brain
• B)sweat glands
• C)nerve cells
• D)increased body temperature

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Definitions:

Margin of Safety

Represents the extent to which sales can drop before a business reaches its break-even point.

Units

Units refer to the individual items or quantities that are produced, sold, or held in inventory.

Degree of Operating Leverage

A financial metric that measures the sensitivity of a company's operating income to its sales volume, indicating how a change in sales affects profits.

Selling Price

The amount charged to customers for a product or service.