the _____ system is a group of proteins in the blood that attack pathogens that enter the body and kill them.

asked Apr 3, 2020 34.6k views

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by Adp

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Answer:

complement

Step-by-step explanation:

edge23

Mkhanoyan answered Apr 4, 2020

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1 vote

the complement system is a group of proteins in the blood that attack pathogens that enter the body and kill them.

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