Known for its discovery-based, student-centered approach, Biological Science emphasizes higher-order thinking, skill development and active learning. The text equips you with strategies that move you away from memorization to guide you in making connections between core concepts and content. You'll learn to apply your knowledge throughout the course, assess your level of understanding and identify the types of cognitive skills that need improvement. The 7th Edition weaves one case study throughout the entire text, showing biology concepts are connected and helping you make connections across biology. New content includes updated coverage of advances in genomic editing, global climate change and insights into the evolution of land plants. Personalize learning with Mastering Biology with Pearson eText This flexible digital platform combines unrivaled content, online assessments, and customizable features to personalize learning and improve results. Pearson eText is an easy-to-use digital textbook available within Mastering that lets you read, highlight, and take notes, all in one place. NOTE : Before purchasing, check with your instructor to confirm the correct ISBN. Several versions of the MyLab ® and Mastering ® platforms exist for each title, and registrations are not transferable. To register for and use Mastering, you will need either a course ID from your instructor or an invitation link that your instructor will send you directly. Used books, rentals, and purchases made outside of Pearson If purchasing or renting from companies other than Pearson, the access codes for the Mastering platform may not be included, may be incorrect, or may be previously redeemed. Check with the seller before completing your purchase. About our authors Scott Freeman received a PhD in Zoology from the University of Washington and was subsequently awarded an Alfred P. Sloan Postdoctoral Fellowship in Molecular Evolution at Princeton University. He has done research in evolutionary biology on topics ranging from nest parasitism to the molecular systematics of the blackbird family and is coauthor, with Jon Herron, of the standard-setting undergraduate text Evolutionary Analysis. Scott is the recipient of a Distinguished Teaching Award from the University of Washington and is currently a Principal Lecturer in the UW Department of Biology, where he teaches introductory biology for majors, a writing-intensive course for majors called The Tree of Life, and a graduate seminar in college science teaching. Scott’s current research focuses on how active learning affects student learning and academic performance. Lizabeth A. Allison is Chancellor Professor of Biology at the College of William & Mary. She received her PhD in Zoology from the University of Washington, specializing in molecular and cellular biology. Before coming to William & Mary, she spent eight years as a faculty member at the University of Canterbury in New Zealand. Liz teaches introductory biology for majors and upper division molecular biology courses. She has mentored graduate students and more than 120 undergraduate research students, many of them coauthoring papers with her on intracellular trafficking of the thyroid hormone receptor in normal and cancer cells. The recipient of numerous awards, including a State Council for Higher Education in Virginia (SCHEV) Outstanding Faculty Award in 2009, Liz received one of the three inaugural Arts Shouland Sciences Faculty Awards for Teaching Excellence in 2011, and a Plumeri Award for Faculty Excellence in 2012. In addition to her work on this text, she is author of Fundamental Molecular Biology, now in its second edition, with a third edition under way. Lead Author; Chapters 1, 33, 48 and BioSkills / laalli@wm.edu Michael Black r eceived his PhD in Microbiology and Immunology from Stanford University School of Medicine as a Howard Hughes Predoctoral Fellow. After graduation, he studied cell biology as a Burroughs Wellcome Postdoctoral Fellow at the MRC Laboratory of Molecular Biology in Cambridge, England. His current research focuses on the use of molecules to identify and track the transmission of microbes in the environment. Michael is a professor of Cell and Molecular Biology at California Polytechnic State University in San Luis Obispo, where he teaches introductory and advanced classes for majors in cell biology and microbiology. In addition to his teaching and research activities, Michael serves as the director of the Undergraduate Biotechnology Lab, where he works alongside undergraduate technicians to integrate research projects and inquiry-based activities into undergraduate classes. Chapters 2-12 / mblack@calpoly.edu Greg Podgorski received his PhD in Molecular and Cellular Biology from Penn State University and has been a postdoctoral fellow at the Max Plank Institute for Biochemistry and Columbia University. His research interests are in biology education, developmental genetics, and computational b