<p>FWIW: My daughter took AP Bio and thought it was the most difficult AP she took in high school because of the sheer breadth of material needed to master. Assuming the grade distributions on Wikipedia are correct, that may be why fewer students receive a 4 or 5 on AP Bio than AP Physics C:
[AP</a> Biology - Wikipedia, the free encyclopedia](<a href=“http://en.wikipedia.org/wiki/AP_Biology]AP”>AP Biology - Wikipedia)<br>
[AP</a> Physics C: Mechanics - Wikipedia, the free encyclopedia](<a href=“http://en.wikipedia.org/wiki/AP_Physics_C:_Mechanics]AP”>AP Physics C: Mechanics - Wikipedia)</p>
<p>Forgetting the teacher, or the grade you might receive on the test, which course do you think you would enjoy the most?</p>