Heredity and Evolution: Exploring Genetic Variation and Evolutionary Dynamics

In this chapter, you will explore the fascinating mechanics of genetics, from how variations build up during reproduction to Mendel's foundational laws of inheritance. You'll also trace the epic story of life on Earth, learning how natural selection drives evolution, creates new species, and connects all living things through a shared ancestry. By the end, you'll understand why evolution is about adaptation to environments, not just a ladder of progress.