The surface of the skin serves as a barrier to microbial invasion in part because it is
A) constantly patrolled by neutrophils.
B) an acidic, high-salt environment.
C) a high-salt environment.
D) acidic.
E) moisturized by mucus secretions.

Name: The surface of the skin serves as a barrier to microbial invasion in part because it is A) constantly patrolled by neutrophils. B) an acidic, high-salt environment. C) a high-salt environment. D) acidic. E) moisturized by mucus secretions.
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Question

Quizplus · Accepted Answer

The Answer is B

The Surface of the Skin Serves as a Barrier to Microbial