Raena AI
Your AI Study Solution
🇬🇧
EN
Create free account
Question 1 of 70
What is the primary characteristic of microorganisms considered 'normal flora'?
A. They establish permanent residence and colonize without producing disease under normal conditions.
B. They are always transient occupants of the body.
C. They are only found in immunocompromised individuals.
D. They always cause disease under normal conditions.