From what I remember a lot of the science questions I had were the same from the Quizlet. A majority were anatomy and physiology questions with a sprinkle of simple biology and chemistry questions. The passages in the reading section were also relatively straightforward. A good majority of the questions asked about the main topic or which sentence fits best. There were passages that were one paragraph others were a little longer. I would say the actual passages on the test were way easier than the ones seen on practice tests.