Christena331
Christena331 Christena331
  • 20-04-2015
  • Biology
contestada

the body's most widespread nonspecific defense against pathogens is (are) A. tears B. mucus C. saliva D. skin

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Аноним Аноним
  • 20-04-2015
The body's most widespread nonspecific defense against pathogens is "Skin"

This occurs mostly in a Integumentary system. Therefore it is skin. 
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emilyblumenhein
emilyblumenhein emilyblumenhein
  • 08-03-2021

Hii!! I believe the answer is D. skin. (:

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