<p>I took IB Biology last year(my junior year) and the entire curriculum and IB test was based on a specific, comprehensive syllabus. I lightly studied for the IB test a week before the exam and got a 5. Everything I studied and that was on the test was from this study guide: <a href=“Yahoo | Mail, Weather, Search, Politics, News, Finance, Sports & Videos”>Yahoo | Mail, Weather, Search, Politics, News, Finance, Sports & Videos; Last summer I took the SAT II Biology test for ecology without any review or studying and did decent, a 700. If you find yourself having to cram with not that much time to spare, look into that website and just study Topics 1 - 5. Theres even a more in depth stuff in the “Option G” for the ecology aspect or the other options for the molecular aspect. Topics 6-13 are just more in depth reviews. Take like a topic a day and you should be alot better prepared for such a small amount of studying. Even if you have plenty of time to prepare, this is a handy review. The only questions on the test I honestly had no ideas about and had to make educated guesses about where the ones about plant anatomy because my IB class didnt have cover it for the test, but there is a review of that on the study guide. Basically every other question I knew and got it wrong because of deciding between two similar answers. I’m not saying this is all you need to study, but it is a handy little review.</p>