If there is no blood in our body we cant live, we need RBCs and WBCs in our blood.
The importance of blood groups is highly important. All humans haven't got the same blood group. The reason? we do not know. Blood groups range from a - b - ab- o- a b ab o a + b+ AB+ o+. if two persons had different blood types then you are risking getting diseases such as; aids and hiv. These diseases are fatal.
Blood groups are a classic example of multiple allelic inheritance
It depends what blood group or system you are interested in. The major blood groups are the ABO and Rh system. In addition to these, there are approximately 30 other blood groups/systems of importance in immunohematology.
importance of formal groups
The ABO blood groups in humans are controlled by multiple alleles.
I don't care and if somebody knows and thinks that they are smart enough to answer this then please go ahead.
Humans have the same kind of blood (with different blood groups of course e.g. O, A, B etc), because all humans are descendants of Adam and Eve. Therefore, you can do blood transfusion between all people from all over the world but not between human and animals because they are of different kinds.
No. Blood groups are inherited from your parents.
Four different groups of Shigella can affect humans.
Pressure groups influence government decisions.
Garbage
no