Preview next quiz:
How do bacteria benefit from living in our gut?
A. get nutrition
B. we provide them with oxygen
C. receive nitrogen from our gut
D. no benefit to them at all
Disclaimer:
Medical Quiz should not be considered complete, up to date, and is not intended to be used in place of a visit, consultation, or advice of a legal, medical, or any other professional. All content on this website is for informational and educational purposes only.