Biology really isn't in my interests at all, but to fill science requirements, it's bearable. Dr. Gregg was really nice; I liked him a lot, even though I don't care for biology at all. The only problem was that Dr. Gregg could not keep the noise in the classroom down; people talked all the way through his lectures. The online quizzes are fairly easy, since they are open book and you can take all the time you want to get through them. Definitely take the pre-tests; the actual exams aren't bad as long as you've really studied the material. The course actually got easier as the semester went along; I barely had to study for the last test. What's nice is that the last test, the "final" exam, is during final exam week, but it's not any different than any of the other tests: it's non-cumulative and counts for the same grade percentage. The bonus clicker points are definitely a plus. I can't say that I actually loved the class, but it wasn't nearly as bad as I thought it would be, thanks to the professor.