Book excerpt: Everyone needs a little help with class from time to time. Whether you're studying for a big AP biology test or working to finish Biology 101, The Complete Idiot's Guide to Biologyis a lifesaver. As with the successful The Complete Idiot's Guide to Chemistry(1592571018) and The Complete Idiot's Guide to Physics(159257081X), The Complete Idiot's Guide to Biologyfollows a standard AP biology course curriculum beginning with life, cells, and molecular structure and ending with evolution, ecosystems, and ecology. Including discussions of genetics, classifications, vertebrates, invertebrates, fungi, plants, deuterostomes, chordates, mammals, bacteria, and viruses, The Complete Idiot's Guide to Biologycovers everything for the biology student in a clear, easy to understand manner. Written by an AP biology instructor who has 30 years of teaching experience, The Complete Idiot's Guide to Biologyis the perfect choice for the high school or college student.