Seudónimo Seudónimo

25-10-2016
Health

contestada

________ acts as a barrier, blocking many pathogens from entering the body.

A.
Skin

B.
Platelets

C.
White blood cells

Respuesta :

BriseisJ BriseisJ

25-10-2016

I think A is the answer

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macipope macipope

25-10-2016

A. Skin is correct because it's what covers the body and protects from many things coming into our body's . Hope this helps

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