<p>I have two main questions...</p>
<ol>
<li>Would it be preferable to take AP Physics or AP Environmental Science if I am planning on being a biology major?</li>
</ol>
<p>My other question requires some explanation. AP Physics and AP Biology at my school takes up two periods. AP Chemistry and AP Environmental Science both take up one. However, all of these courses are only open to juniors and seniors. This means (assuming a student takes 3) that usually you have to double up on a science course junior or senior. I was wondering if I could self study AP Biology this year concurrent with a regular level biology class. Would doing this be frowned upon since the course is offered at my school, and especially if I am planning on majoring in biology?</p>