Which of the Following Is a Normal Response to Excessive

question 66

Multiple Choice

Which of the following is a normal response to excessive loss of body heat in a cold environment?

• A)Dermal blood vessels constrict.
• B)Sweat glands become active.
• C)Smooth muscles relax.
• D)Dermal blood vessels dilate.

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Definitions:

Economic Models

Economic models are simplified representations of the complex realities of economic activities to predict future economic behavior and outcomes.

Opportunity Cost

The cost of forgoing the next best alternative when making a decision or choosing among multiple options.

Opportunity Cost

The cost of foregone alternatives when one option is chosen over another.

Production Possibilities Curve

A graphical representation showing the maximum combination of goods and services that can be produced from a fixed set of resources.