Final answer:
Individuals with blood type O can only receive blood from other type O individuals because they have both anti-A and anti-B antibodies that would react to any other blood type.
Step-by-step explanation:
A person with blood type O can only receive blood from another type O individual. This is because type O blood contains both anti-A and anti-B antibodies, which would cause a reaction if A, B, or AB blood types were transfused into their system. As such, type O individuals are often referred to as universal donors because their blood can be donated to people of any ABO blood type due to the absence of antigens on their red blood cells (RBCs). Conversely, type AB individuals are dubbed the universal recipients because they have no anti-A or anti-B antibodies in their plasma, allowing them to receive blood from any ABO blood type without risk of an antibody reaction.