<p>Senior0991, a perfect score :). But otherwise, no. It’s done on a year-by-year basis. If one year, the exam is particularly difficult, it would be unfair to set a high bar. I’m not completely sure how score ranges are determined, but from previous years, bio usually has around a 20% rate of 5’s.</p>
<p>I haven’t been in high school in 2 years and I took bio 3 years ago so I’m somewhat detached from bio’s scoring system, but if you can answer 75-80 MC’s correctly and score 6-8 on all of your essays, that should be a 5. But I don’t completely remember.</p>