Elementary Biology: An Introduction to the Science of Life is a book written by Benjamin Charles Gruenberg in 1919. The book is an introductory guide to the study of biology, covering the basic concepts and principles of the science of life. It explores the structure and function of living organisms, including cells, tissues, organs, and organ systems. The book also delves into the processes of life, such as metabolism, respiration, and reproduction. Gruenberg provides an overview of the classification of living organisms, including plants, animals, and microorganisms. The book also covers the principles of genetics, evolution, and ecology. The writing style is clear and concise, making it accessible to readers with little or no background in biology. The book is a valuable resource for students, teachers, and anyone interested in understanding the science of life.This scarce antiquarian book is a facsimile reprint of the old original and may contain some imperfections such as library marks and notations. Because we believe this work is culturally important, we have made it available as part of our commitment for protecting, preserving, and promoting the world's literature in affordable, high quality, modern editions, that are true to their original work.