What does the SAT Bio test (E and M) contain that the AP Bio test doesn't.

I took the AP Bio test today and feel reasonably confident about getting a 5. I had a great AP Bio teacher this year and I feel like we covered the concepts in more depth than the AP exam demanded. But I want to know what I should focus on for the SAT Bio test. Which sections will be completely new to me and what do I need to know a lot of detail on?

I’m planning to take the test in June so I don’t have a lot of time. Any help would be much appreciated.

Insect anatomy was on last year’s a lot. Otherwise I don’t remember.

…insect anatomy. That is definitely new to me. Thanks @annana .

Hey guys, while we are on the topic, I was wondering which prep book you all thought the best. I have the barrons and I am going to finish it in a couple days and wanted to peruse another book to be really prepared. Which would you recommend as a supplement? I heard that second to Barron’s was only PR and Kaplan prep. I still want another opinion though. Thanks and good luck!

I did Kaplan first and then Barrons second. IMO, Kaplan is better at giving a general overview. Barrons is pretty good for detail.