What is life? Why do bees dance? How do animals know their mothers? Who discovered germs? Discover the living world, how it interacts with the environment, and stand in awe of the most interesting biology facts, theories, and discoveries. The Biology Book is written in simple English making complex biological ideas accessible to everyone! Learn everything you wanted to know about Biology. Over the last few centuries, humans have been enamored by the world around us. Trace the history of scientific thought and meet the scientists who shaped the natural sciences, such as Carl Linnaeus, Jean-Baptiste Lamarck, Charles Darwin, and Gregor Mendel. From the mechanics of plants, animals, and the human body; to DNA and genetic inheritance; and the development of vaccines, explore the crucial discoveries to understand how our world works.