Answer:
Healthy people are colonized by many different bacteria in many different sites. These bacteria are referred to as "normal flora" or "microbiota."
Step-by-step explanation:
The human microbiota consists of trillions of microorganisms, including bacteria, viruses, fungi, and other microorganisms, that inhabit different areas of the human body, such as the skin, mouth, gastrointestinal tract, and more. These microorganisms have a complex and symbiotic relationship with the human host. They can play essential roles in various physiological processes, including digestion, immune system function, and protection against harmful pathogens.