Biology, asked by clearall, 9 months ago

The rarest blood group is __. A. O negative. B. B negative. C. AB positive. D. AB negative

Answers

Answered by lakshkon
2

Answer:

D. AB-

Explanation:

In general, the rarest blood type is AB-negative and the most common is O-positive.

Answered by kunaljajoria08
1

answer:

ab- is rear: blood group

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