Keratinization

question 41

Multiple Choice

Keratinization

• A)is a process that epidermal cells undergo as they move to the surface.
• B)produces cells filled with keratin.
• C)gives the stratum corneum its structural strength.
• D)produces an outer layer of epidermal cells that resist abrasion.
• E)has all of these properties.

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Definitions:

Opportunity Cost

Opportunity cost represents the benefits an individual, investor, or business misses out on when choosing one alternative over another.

Marginal Product

The additional output resulting from using one more unit of a particular input, holding other inputs constant.

Value of the Marginal Product

The additional revenue generated by employing one more unit of a factor, such as labor or capital.

Profit-Maximizing

A strategy or process by which a business seeks to generate the highest possible profit from its operations.