Table of Contents

Origin of Life on Earth Species and Speciation Human Evolution The Hardy-Weinberg Principle Phylogeny and Systematics Hardy-Weinberg Problems Answers to Hardy-Weinberg Problems Cladistics Problems Answers to Cladistics Problems

About the Author

Ashby Merson-Davies has been teaching IB Biology courses for over 20 years. He has been involved in recent revisions of the IB Biology syllabus and has been a team leader at several IB teacher workshops. He teaches regularly on OSC Spring Revision Courses.