Essential self-teaching guide on reproduction and development. From the foundations of a living cell to the complex mechanisms of gene expression, Essential Biology Self-Teaching Guides are a comprehensive compendium of clearly explained texts to learn and master multifaceted biology topics. These guides provide a detailed review of essential biological processes of living systems. Develop a better understanding of cell and molecular biology, mechanisms of cell metabolism, plants and photosynthesis, evolution and natural selection, ecology and population biology. Learn the principles of genetics, microbiology, classification and diversity, as well as structure and function of anatomical systems. Reinforce your learning by working through the practice questions and detailed explanations. Created by highly qualified biology instructors, researchers, and education specialists, these books empower readers by helping them increase their understanding of biology.