Biology, asked by nehanairbaba, 6 months ago

Human blood group is divided into how many groups? Name them
GRade 7

Answers

Answered by ItzChikku0
5

A+ve.......

B+ve......

AB+ve.......

O+ve.......

Answered by Zeenathf17
1
There are mainly 4 blood groups
A +,A-
B+,B-
O+ ,O-
Ab+,Ab-
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