Resident microbiota are found in/on the

A. large intestine.
B. nasal passages.
C. skin.
D. mouth.
E. All of these choices are correct.


Answer: E

Biology & Microbiology

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____ in the skin protects us from harmful ultraviolet light energy

a. Keratin b. Collagen c. Elastin d. Myosin e. Melanin

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All viruses are made up of two components. What are they?

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