Home ยป A person with blood group A requires blood. The blood group which can be given is Circulatory System MCQs A person with blood group A requires blood. The blood group which can be given is April 22, 2022 5 Views Q. A person with blood group A requires blood. The blood group which can be given is A. A and B B. A and AB C. A and O D. A, B, AB and O Answer: A and O