In addition, the GenCDX CD-ROM attached inside the back cover of the textbook contains animated tutorials that help students visualize key processes in genetics. Together, these integrated resources will help students learn, explore, and extend the knowledge they gain through reading the textbook. A Guide to the Natural World by David Krogh. Together, these integrated resources will help students learn, explore, and extend the knowledge gained through reading the textbook. The Companion Website will complement and enrich the textbook experience.
Destinations offer hot-links to relevant Websites by chapter.
Free access is gained to the Website through the use of a PIN code found at the front of the textbook. This dynamic Website will connect you to many valuable environmental science resources on the World Wide Web. Within the Companion Website you will find chapter-specific features that will help you make the most of your students online experience. This site is designed to enhance your students study of human physiology. The site features Self-grading quizzes to reinforce the information in the text.