Cholesterol Is ________

question 18

Multiple Choice

Cholesterol is ________.

• A)not essential in the diet; the human body can synthesize it
• B)not found in foods of plant origin
• C)an important part of human cell membranes and is necessary to make some hormones
• D)All of these choices are correct.

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Definitions:

Labor Specialization

The division of labor where individuals focus on a narrow area of expertise, improving efficiency and productivity.

Economies of Scale

The cost advantages that enterprises obtain due to their scale of operation, with cost per unit of output decreasing with increasing scale.

Diseconomies of Scale

A phenomenon where a company's production costs increase due to an expansion in output, leading to inefficiencies.

Fixed Costs

Expenses that do not change with the level of output or sales, such as rent, salaries, and insurance.