19-06-2019
Biology

contestada

Which of these substances does not protect against invaders in the
nonspecific immune response?

A. Saliva

B. Mucus

C. Tears

D. Urine

Respuesta :

Аноним Аноним

19-06-2019

The answer would be C. Tears because the others have shown to be invaders

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nehemyahsalas1 nehemyahsalas1

05-03-2021

Answer:

Urine

Explanation:

just took the test. a p e x

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