Download or read book Cset Biology-Life Science 120, 124 Teacher Certification Test Prep Study Guide written by Sharon A. Wynne and published by XAM CSET. This book was released on 2008 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Annotation. I just got back from the 120 subtest for Biology/Life Science and I was very disappointed with this book. The book and practice test was not even close to preparing me for the test. Luckily I had already studied the biology portion when I took the PCAT not too long ago. This book was way too basic compared to the kinds of questions that were asked. They seem to be more conceptual, as can you interpret the information you just learned into the answer. You're pretty much better off learning from an AP Biology study book.