<p>When you're taking the BIO II SAT, can you take both ecology and molecular on the same day? Or do they need time to mix up the questions on the overlapping part? How harsh are the curves? Is a prep book really necessary? For colleges that require 3 subject tests, do E and M count separately?</p>
<p>Also...would it be okay to take this as a soph before taking AP Bio? I took an honors course freshman year; now I've got a text and am "self-studying," if you will, though the intention was to use the knowledge to get myself a lab grunt job this summer, rather than to test early, though I think it might turn out all right...</p>
<p>You cannot take ecology and molecular on the same day.</p>
<p>The curves are pretty lenient, not as much as others, but yeah, somewhat. You can miss around 3 or 4 and get an 800.</p>
<p>I think a prep book is a lot of help, specially because there are a lot of contents, so, even if your Biology knowledge is advanced, you can use it as a guide.</p>