Answer:found on the surface of erythrocytes.
Explanation:
Rhesus (Rh) factor is an inherited protein found on the surface of red blood cells. If your blood has the protein, you're Rh positive. If your blood lacks the protein, you're Rhnegative. Rh positive is the most common blood type
No because X and Y do not have D-cell
It is because it's surface area is responsible for the production of ATP molecules.
First question is D poor farming practices
