Concepts of Biology is designed for the introductory biology course for nonmajors taught at most two- and four-year colleges. The scope/ sequence/ and level of the program are designed to match typical course syllabi in the market. Concepts of Biology includes interesting applications/ features a rich art program/ and conveys the major themes of biology. OpenStax College has compiled many resources for faculty and students/ from faculty-only content to interactive homework and study guides.