This book (BMG) is part of a series of 5 books, and will introduce you to the fundamentals of Biology Microbiology & Genetics, a branch of Natural Medicine (NM) also known as Complementary Alternative Medicine (CAM). BMG will help you to understand how life developed, and to prevent health conditions. You can start studying this book with no particular order. Natural Medicine is a complex and fascinating topic, and we believe that this knowledge should spread around as much as possible. Health is so closely related to our life that we probably should not miss its key concepts, if we want to stay healthy.