False. There are 4 basic blood types: O, A, B & AB. O can give blood to anyone but would die if they received a different blood type. AB can receive blood from anyone, but can't give to anyone except for another AB. As can give/receive from As, give to AB and receive from O, but would kill a B to give them A blood. The same applies to B, just switching out A for B.
False. There are 4 basic blood types: O, A, B & AB. O can give blood to anyone but would die if they received a different blood type. AB can receive blood from anyone, but can't give to anyone except for another AB. As can give/receive from As, give to AB and receive from O, but would kill a B to give them A blood. The same applies to B, just switching out A for B.
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