Does intended Major affect decision?

I would like to major in Biology in college to study medicine. However, I am taking AP BIO as a senior and my grade is not good(I might get C). But my grades in Math/Science are really good. What should I do? Should I put my intended major as another subjct in order to get into a college?

The collge I am applyig to does not consider the major into consideration.

Seems like you answered your own question in reply #1.