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Alexxx [7]
3 years ago
13

What is the ABO blood classification based on?

Biology
2 answers:
wariber [46]3 years ago
8 0

Answer:

C. antigen on the red blood cell

Explanation:

Have a nice day1

IrinaVladis [17]3 years ago
6 0
C.) Antigen on the red blood cells
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