Which course to take? Anatomy and Physiology vs Physics vs Computer science? Via Flvs

Hi, I’m a sophomore student in Pre-IB so I can’t take this courses at all D: I have to take them all online.
Which 2 would be best for me to take? I’m taking these all over the summer of junior and sophomore year so time is limited moo. Which would be easier course load? To learn? Help for college? Has anyone taken these classes through flvs?