<p>I took the sparknotes one, but I'm not sure how accurate this is. Plus, I was wondering if there were any more online practice tests (free, preferably). I'm taking the SAT for bio this saturday, and well, I wanted to practice and become familiar with the questions more. How close is it to the AP exam? Because I have been working on a ton of the AP tests.</p>
<p>AP Bio is much harder than SAT Bio
people who make a 4-5 on AP Bio will score 700+ w/o extra studying.</p>