kylu1n3ijiFlNina
kylu1n3ijiFlNina kylu1n3ijiFlNina
  • 20-04-2016
  • Biology
contestada

Antibodies are produced when the body is exposed to A. white blood cells. B. receptor proteins. C. antigens. D. macrophages.

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TheGreatPerhaps
TheGreatPerhaps TheGreatPerhaps
  • 20-04-2016
Antibodies are produced when the body is exposed to antigens (C).
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antfarm2014
antfarm2014 antfarm2014
  • 20-04-2016
c. antigens / antigens make you sick duh
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