By using an issues-oriented approach, the new edition of this respected text grabs student interest with real-life issues that hit home. This text includes new coverage and pedagogy that encourages students to think critically about hot-button issues and includes outstanding new features that take students beyond memorization and encourage them to ask questions in new ways as they learn to interpret data.Show students how biology matters – Biology's connections to real life are reflected in every chapter of this new edition, beginning with opening Impacts, Issues essays—a brief case study on a biology-related isue or research finding and is revisited throughout the chapter, reminding students of the real-world significance of basic concepts. Additional, online exercises promote critical thinking about issues students will face as consumers, parents, and citizens.Link concepts from chapter to chapter – Links to Earlier Concepts appear near the Key Concepts, to help students remember what they've learned in earlier chapters and apply it to the new material to come. At the beginning of each section, students are reminded of the earlier link that is most appropriate for their current study.

Cecie Starr and Ralph Taggart are among the most successful authors in introductory, biological science instruction because of their lively approach, engaging writing style, current coverage of the breadth of biology's topics, and their unique illustrations. In this Tenth Edition of Biology: The Unity and Diversity of Life, the authors use the important connections among molecular structure, biological function, and evolution to encourage student understanding instead of memorization. For example, Chapter 1 includes a preview of life's unity and diversity with an evolutionary perspective. Similar sections in Chapters 3, 5, and 6, on the structure and function of enzymes and other molecules, prepare students for chapters on cell structure and metabolism, genetics, evolution, anatomy, and physiology. This background prepares students to understand the power of comparative molecular studies in clarifying evolutionary relationships. Connections essays (28 in all) focus on this new integration of molecular structure, function, and evolution. The first essay (1.4) answers an important question: How can life display both unity and diversity? It shows how the theory of evolution by natural selection connects the two. Other essays consider evolutionary interplays between infectious agents and their hosts; cloning and genetically engineered mammals, the evolution of life over the past 3.8 billion years, and archaeopteryx and the ancestry of whales (to show that interpreting the past scientifically requires an intellectual shift). Improvements in the media package meet the high standards instructors have come to expect. There is a new version of the complimentary Interactive Concepts in Biology Student CD-ROM with nearly 800 interactions to clarify and reinforce key concepts. For instructors, there is a Multimedia Manager with art and graphics from the text already in PowerPoint format, as well as CNN Today video clips (294 in all), now available digitally.

A biology text, covering the principles of cellular life, inheritance, and evolution; evolution and diversity; plant structure and function; animal structure and function; and ecology and behavior. Includes a CD-ROM that covers all concept spreads in the book.

The diversity of living forms and the unity of evolutionary processes are the focus of these essays. The collection helps form much of the basis of contempoary undertanding of evolutionary biology.