Question

Which of the following statements about bacteria is correct?

Bacteria:
A. Are present on the skin of healthy people
B. Are only present on the skin of sick people
C. Are found mostly in warmer climates
D. Cannot cause disease in humans

Answer 1

Answer: A

Step-by-step explanation:

A. Are present on the skin of healthy people.

Bacteria are found everywhere, and they can be on the skin of healthy and sick people. Bacteria can cause disease in humans, although not all bacteria do.