dalilaoliva12 dalilaoliva12

08-02-2018
Biology

contestada

What is the function of the immune system

A. It exchanged oxygen and carbon dioxide.
B. It provides structure for the body.
C. It eliminates waste from the body.
D. It responds when pathogens enter the body.

Respuesta :

ricardokarnemax ricardokarnemax

08-02-2018

Answer:

D. It responds when pathogens enter the body.

Answer Link

GingerSnapish GingerSnapish

25-03-2022

Answer:

it's D on ENG 2022

Explanation:

Answer Link

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