Subcellular Organisms That Are Among the Smallest Known Disease-Causing Microorganisms

question 22

Multiple Choice

Subcellular organisms that are among the smallest known disease-causing microorganisms are called:

• A) rickettsiae.
• B) viruses.
• C) bacteria.
• D) fungi.

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Definitions:

Control Group

In an experiment, the group that is not exposed to the treatment; contrasts with the experimental group and serves as a comparison for evaluating the effect of the treatment.

Social Interaction

The process by which individuals act and react in relation to others, influencing and being influenced by their social environment.

Nonalcoholic Beverage

A drink that contains little to no alcohol, including sodas, tea, coffee, and juices, often consumed for refreshment or hydration purposes.

Placebo

An inactive substance or treatment given to a participant in a study, used to assess the psychological effect of receiving treatment.