Answer:
A would be the most reasonable answer.
branliest please? :)
Answer:
Yes it dose if you workout and do that it works trust me
Explanation:
Red blood cell antibodies may show up in your blood if you are exposed to red blood cells other than your own. Antibody serology tests check for the presence or level of specific antibodies in the blood.
Cell membrane, because that’s the structure that allows organelles to leave and enter
