Documents Chapter 17: The History of Life Calif. Science standards 8e.

Slide 1Chapter 17: The History of Life Calif. Science standards 8e Slide 2 17-1 The Fossil Record Slide 3 Fossils and Ancient Life Paleontologists are scientists who collect…

Documents Evolution Evidence for Evolution. What is Evolution?? Change in the genetic composition of a...

Slide 1 Evolution Evidence for Evolution Slide 2 What is Evolution?? Change in the genetic composition of a population during successive generations, as a result of natural…