Lmao, this is how I study: Take 6 caffeine pills or snort at least 80 milligrams of foaclin (120 milligrams if I use adderall) and read the chapters in question at least 3 times over. Then do any type of practice problems for the chapters, bio had them online and in back of chapters, if there are no practice problems i make notecards and or I create my own practice problems. I also create a cheat sheet with very important information on it and study it driving to school and sitting before class (drink at least 40 ounces of coffee within 85 minutes before test). Unfortunately I've built a strong resistance to the drug paraphenalia so I don't use it as often, but basically it's hard for me to remain focused reading the same thing over and over again. Studying with partners helps and making really funny metaphors for things helps me study for instance (phagocytes reminds me of fags and thats how I will remember it) (invagination... it has the word vagina in it) it sounds cheesy and immature but your gonna see phagocytes on the test and correlate it with fags and whatever you said after fags that is relevant to the context. But what works for me may not work for you.