How do the cells of a multicellular organism differ from those of a unicellular organism? A.) They never replicate.
B.)They are specialized.
C.)They perform all functions.
D.)They are all the same.

How did the discovery of the rhesus factor affect society? o more patients died from having a transfusion with the wrong rhesus factor 0 new treatments during pregnancy could prevent harm to the developing child. o less donated blood could be used in the treatment of patients. the number of blood types was reduced by half