Hi is any one here who can join my meet I will give code in comment

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

What sre the effects of hemolytic disease of a newborn

What material did the moon come from?