Will UF be forgiving for one C plus in AP Bio the first semester of my junior year, which is this year , I did bring it up to a B. This is my first C ever. My UF Core calculated GPA is a 4.08, this is with my AP classes and Honors!
I think you should be okay… but you never know. UF focuses a lot more on extracurricular, the essay, and other factors more than any other state school does. Just be a solid student from here on out and you should be good 
Good luck!