Which of the Following Is a Characteristic of Resident or Normal

question 16

Multiple Choice

Which of the following is a characteristic of resident or normal flora (microflora) ?

• A) It exists in all areas of the body.
• B) Different species inhabit various areas of the body.
• C) It is of no benefit to the human host.
• D) It consists only of bacteria.

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Definitions:

Behavior

The observable actions or reactions of humans or animals in response to external or internal stimuli.

Variable

Any characteristic whose values can change.

Testable Hypothesis

A prediction that has been formulated specifically enough so that it is clear what observations would confirm the prediction and what observations would challenge it.

Disconfirmed

Disconfirmed means proven to be false or invalid, especially in the context of theories, hypotheses, or beliefs.