SAT Bio: If I took AP Bio do I need to learn extra material for SAT Bio subject test

If I took AP Bio class and AP Bio test, do I need to learn additional topics for SAT Bio subject test? If so which ones and how long would it take?

Thank you!

I haven’t taken AP Bio yet, but I did take the SAT Bio this May and am planning on doing it again in June in hopes of getting an 800, since I’m not sure how I did in May (anywhere from mid 700s to 790/800). The subjects I needed to review, though, were animal behavior and some of the systems. One thing I would strongly recommend is memorizing all the endocrine glands and the respective hormones that they release.

@spelledwithak are you going to take 3 tests in june or just the bio?

@spelledwithak which book are you using? Im using both barrons and PR. Would it puzzle me even more or is that better?

@Newton112 I’m using Barron’s and Kaplan. Barron’s is really good – I mostly use Kaplan as a supplement if I don’t understand something. I’m just taking bio in June. I’m planning on doing Math II next year after I finish precalc, and I think I’ll do my literature either next year or in two years. I might also do US or World History, but if I do, that’ll be later.