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  • 20-04-2020
  • Health
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Please Help Quick ASAP Hurry
How do memory cells fight pathogens?
A. They respond to a future invasion of the same type of pathogen.
B. They release antibodies to protect the body.
C. They break down the pathogens that enter the body.
D. They produce antigens to protect the body.

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weareheros100
weareheros100 weareheros100
  • 20-04-2020
B they produce antigens to protect the body
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