Which Statement Is NOT True of the Normal Flora (Microbiota)of

question 146

Multiple Choice

Which statement is NOT true of the normal flora (microbiota) of a person?

• A)The urinary bladder is virtually free of bacteria.
• B)The skin has a small bacterial and fungal population,especially where the skin is dry.
• C)The blood should be free of microorganisms.
• D)The oral cavity has fungi and protozoa as well as bacteria.

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Definitions:

Demand Curve

A graphical representation of the relationship between the price of a good or service and the quantity demanded for a range of prices.

Marginal Revenue Curve

A graphical representation showing how marginal revenue varies as the quantity of goods sold changes.

Marginal Revenue

The extra revenue received from the sale of an additional unit of a product or service.

Price

The amount of money that must be paid to acquire a good or service.