Which of the following answers does not include an example of transient microbiota?

• A. Microorganisms that inhabit certain body sites for extended periods of time.
• B. Microorganisms that are able to inhabit different body sites during their lifetime.
• C. Microorganisms that only occupy the body for a short period of time.
• D. Microorganisms that are pathogenic and eventually removed by the body's immune system.

Answer: (A)

Verified step by step guidance

1. Understand the concept of transient microbiota: These are microorganisms that temporarily reside in the body, often for a short period of time, and do not establish permanent residence.
2. Identify the characteristics of transient microbiota: They are typically present for days, weeks, or months and can be removed by the body's immune system or other factors.
3. Analyze each option provided in the problem: Determine which options describe transient microbiota and which do not.
4. Evaluate the first option: 'Microorganisms that inhabit certain body sites for extended periods of time' - This suggests a long-term presence, which is not characteristic of transient microbiota.
5. Compare the remaining options: Ensure that they align with the definition of transient microbiota, focusing on temporary presence and potential removal by the immune system.