<p>Are there any questions for AP Bio. that are asked basically every year, perhaps just in different terms? If so, can you think of any of these questions?</p>
<p>From what I've seen, they like:</p>
<p>Plant hormones
Germ layers
Invertebrates (9 Phyla)</p>
<p>The switch to 100 questions, though, are only going to make the questions even more random...</p>