sir i assume that you are a moron. blood types are not restricted to countries.
there are no other kinds of blood types in the world just the same as what we have here in america.
they are all the different types of blood that us humans have. they are all the blood types that a human can have.
O+ and A+
People of any blood types can marry in the USA. I didn't even know it was a law somewhere else!
Blood AB.
Type O's are the most popular blood type universally, and any negative blood types are usually rare in compasrison to their positive type counterparts. In the US, the rarest blood types are known to be the AB negatives with only about 0.6% people with this blood type.
there are 2 types of cow blood- cow blood and baby blood
blood types a+ and o_
They can have a lot of blood-types
I believe your question is initially wrong. There are a total of 4 blood types: A, B, O and AB. Each of them can be Rh positive or negative which gives us 8 blood types: A+, A-, B+, B-, O+, O-, AB+, AB-. I hope this answers your question!
Sure. In most states in the US, blood types aren't even a question.
Not true, blood types do not make us normal or abnormal!