Karl Landsteiner 1900's
No. Blood groups are inherited from your parents.
yes they do. they have at least 2 different blood groups.
In case any of you need an emergency blood transfer.
Nobody invented plasma and it isn't actually blood. Plasma is the liquid portion of your blood that the blood cells are suspended in. The process of separating blood for storage (plasma) was invented by Dr. Charles Drew.
Blood groups are dertermined on the surface of the red blood cells and they have nothing to do with our immune system.
There are over 30 blood groups for horses, 8 of these are major groups and 7 are recognized internationally.
chicken's have blood group
A and AB
None would be dead if the blood bank was not invented.
Charles Richard Drew invented the first blood bank.
Ab
Yes the "blood bank" was invented by Charles Richard Drew in 1940.