CHAPTER 25 THE HISTORY OF LIFE ON EARTH 1. Artists Conception of Earth 3 billion years ago 2.
Introduction to Microbiology. objectives Define microbiology Describe the contributions of scientists to the conquest of disease Identify basic health.
Module 9 Evolution. Abiogenesis Life first arose from non-living material in a “primordial soup” Experimentally tested by Miller and Urey Also called.
Life!
The Origin of Life Early and Modern Ideas. I - OLD IDEA Spontaneous generation or abiogenesis - Life could arise from non-living material. People observed.
