Use the Following to Answer Questions

question 105

Multiple Choice

Use the following to answer questions:
Figure: Monopoly Profits
-(Figure: Monopoly Profits) Refer to the figure. The monopolist earns a profit of:

• A) $630.
• B) $420.
• C) $540.
• D) $480.

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Definitions:

Substances

Materials or compounds that have a distinct physical presence and chemical composition.

Resident Normal Flora

Bacteria, fungi, and protozoa that have taken up residence either in or on the human body. Some of these organisms neither help nor harm the host and some are beneficial, creating a barrier against pathogens.

Pathogenic

Capable of causing disease when introduced into the body.

Infections

The invasion and multiplication of microorganisms such as bacteria, viruses, and parasites that are not normally present within the body and may cause disease or illness.