There have been books written about how blood type affects personality or body shape. Knowing that blood type is determined by

Question

There have been books written about how
blood type affects personality or body shape.
Knowing that blood type is determined by
antigens on erythrocytes, are these claims
scientifically valid?
O True
O False

in progress 0
Amity 3 years 2021-07-26T10:18:02+00:00 1 Answers 33 views 0

Answers ( )

  1. Doris
    0
    2021-07-26T10:19:10+00:00
    Reply

    True should be the correct answer

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