<p>I would say that AP Chem is harder than AP Bio but worth it if you put in the necessary study time. AP Bio will also be extremely relevant as a nursing student, so if you have to choose between the two you should select the one you feel more confident in. Keep in mind, though, that the material in the class you don’t take will appear in college, so it might be nice to have a high school foundation in a class you feel somewhat less confident in…</p>