Should there be warning labels on fast foods? Should employers be allowed to require drug testing? This introductory text teaches you basic concepts of biology in context of critical issues. The Tenth Edition of BIOLOGY: CONCEPTS AND APPLICATIONS was developed in partnership with the National Geographic Society, known for its eye-opening photography and legacy of inspiring people. The result is a text that combines clear explanations with unparalleled visuals to introduce the process of science and core concepts of biology. "Engage" boxes help you see chapter concepts being put to work in the real world; "Learning Objectives" help focus your studying; "Applications" bring chapter content to real life; "Figure It Out" questions help you check understanding; and "Data Analysis" activities strengthen your analytical skills. This book is widely praised for clear and engaging writing, exceptional art, and terrific support from media that all work together to help you "get" biology.