Question

These bacteria are not pathogenic and normally reside in the vagina, creating an acidic environment.

A) Neisseria
B) Listeria
C) Lactobacillus
D) none of the above

Answer 1

C) Lactobacillus

Step-by-step explanation:

Lactobacilli form part of the natural flora of the vagina producing lactic acid and hydrogen peroxide which keep the pH acidic and prevent the growth of yeast.