the layer on the top. the layer with the most minerals.
Explanation:
A university is building a new student center that is one third the distance from the arts center to the Academic.
Answer:
c let me know if i am wrong
Explanation:
It is very easy and simple difference that is antigens and antibodies .
it can be different due to donor and recipient also .
A type blood having antigens
whereas B type blood having nil.
B type blood having antibodies
whereas A type blood having nil.