Question

Physical barriers that help prevent an individual from contracting diseases include __________. A. white blood cells, enzymes, tears, and skin B. sweat, stomach acid, skin, and enzymes C. sweat, tears, skin, and mucus membranes D. enzymes, mucus membranes, stomach acid, and tears

Answer 1

C

Step-by-step explanation:

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Answer 2

The physical barriers that prevent an individual from contracting disease includes, sweat, tears, skin and mucous membrane. They are the first line of defense of immunity. It also include urine, cilica, stomach acid, and neurophils. They are the natural barriers.