Syb1ir3dwthiad Syb1ir3dwthiad
  • 30-03-2017
  • Health
contestada

Which of the following aids the immune system in fighting infections?
a. plasma
b. platelets
c. red blood cells
d. white blood cells

Respuesta :

jelena1234
jelena1234 jelena1234
  • 30-03-2017
D.white blood cells fight immune system infections.
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