10 Questions
Which of the following is true about bacteria?
They come in different shapes and sizes.
What is the term used to describe the environment and organisms living in it?
Microbiome
What is the approximate weight of the bacteria living in an average human's microbiome?
Between 2 and 5 pounds
Which of the following microorganisms is most common in and on the human body?
Bacteria
What is the basic unit that makes up all living things?
Cell
Which of the following is true about harmful bacteria?
They can invade the human microbiome through the air we breathe
What is an infection?
An invasion of harmful bacteria or other microorganisms
What are the symptoms of a C. jejuni infection?
Diarrhea, vomiting, and fever
What do antibiotics do?
Kill harmful bacteria
What happens to a person's bacteria after taking antibiotics?
They are reduced in number
Test your knowledge about bacteria and their diversity in this quiz. Learn about their different shapes, diets, and habitats. Challenge yourself and discover the fascinating world of these tiny organisms!
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