Knapp is the man, if you go to class, read the book before hand, and do the reviews it's an easy A. I fell asleep in class at times, but all lectures are online so it's all gravy. Yes this class is hard, but its preparation for med school, pharmacy school etc. It helps to study the notes more than the book. I listened to the lectures on my iPod which was pretty neat. No one said Biology would be a barrel full of monkey, but Knapp makes it less dreadful. He is seems VERY nice and the tests are very do-able if you study. With just a little effort, you should do well. Its freshman biology. Anyway you cut it, it is all memorization. Suck it up.