The study of living matter is an important part of biology. Being able to recognize living matter and differentiate it from nonliving matter is a key component of the science curriculum. This volume is a straightforward, comprehensive guide to the study of living matter: what it is composed of, how it reproduces, how it reacts to the environment around it, and how it evolves. Readers will enjoy the bright photos and engaging information while learning an important part of the study of biology.