kyonaaj93 kyonaaj93
  • 09-10-2019
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Which cells can reactivate
previously used strategies
to help fight infections?
A. red blood cells
B. T and B cells (lymphocytes)
C. bone marrow cells

Respuesta :

Cheetahtch5
Cheetahtch5 Cheetahtch5
  • 09-10-2019

Answer:

B

Explanation:

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