But I've read a breakdown that said they had 6 plant questions on their bio section haha. It seems to be so random, but those three topics you mentioned are asked about a combined 12% according to Kaplan. Unless you're trying for a 30 on the bio section I'd just read through the cliffs ap bio sections for each a few times and call it good. If it's worth anything I seem to come across taxonomy more than the others in my practice questions so far.
