<p>My d took bio AP her freshman year. We used Barron’s to review with … went over each section with the corresponding area the teacher was going over in class. Right before the exam we used the Barron’s box of notecards and flipped through those, reminding her of various words she might have forgotten. My S didn’t study at all during the semester; he was a junior in another school taking the same exam. He and I reviewed with Barron’s one afternoon for about 4 hours. She got a 5; he got a 4 (he’d had freshman honors biology to back up his four hours of extra study; she had not)</p>
<p>zebes</p>