<p>I took the Biology M SAT II in 9th grade and got an 800, and at that point I was thinking of a biology major. However I'm now leaning more towards a physics route (biophysical to be precise). I already signed up for Math Level II and World History for June, but would there be a disadvantage to not taking physics (I doubt it, but just want to make sure). Would there actually be a disadvantage in taking it since then I'd appear to be not well rounded enough (too much science).</p>