humans may have one or four blood types: A, B, AB, or O. explain why a person with tupe O blood is referred to as univer
Posted: Tue Jul 05, 2022 7:41 am
humans may have one or four blood types: A, B, AB, or O. explain why a person with tupe O blood is referred to as universal donor yet can recieve only from othe rindividuals with type O blood 5 sentences