MasteringBiology with Pearson eText -- ValuePack Access Card -- for Campbell Biology

MasteringBiology is an online homework, tutorial, and assessment product designed to improve results by helping students quickly master concepts. Features in the text are supported and integrated with MasteringBiology assignments, including new Figure Walkthroughs, Galapagos Evolution Video Activities, Get Ready for This Chapter questions, Visualizing Figure Tutorials, Problem-Solving Exercises, and more.