Using clear language and examples that ground the subject in reality, this book presents the foundations of the theory of biological evolution and its relevance to understanding life in all its diversity. The work covers topics such as the origin of life, the role of mutations and natural selection, the formation of species, the fossil record, and the molecular evidence that supports the evolutionary process. Readers are invited to reflect on the transformations that have occurred over billions of years and how they have shaped the life forms that exist on our planet today. The book also highlights the contributions of scientists such as Charles Darwin, Alfred Wallace, Gregor Mendel, and other contemporary researchers who have expanded our understanding of evolution. Furthermore, it explores how evolutionary thought connects to fields like genetics, ecology, and biotechnology, offering new perspectives on environmental challenges and the relationship between humans and nature. Intended for students and teachers of science and biology, this book serves as a valuable resource for understanding the processes that explain the origin, adaptation, and continuity of life, fostering a critical, integrated, and up-to-date view of biological evolution.
