17–1The Fossil Record A. Fossils and Ancient Life The fossil record provides evidence about the history of life on earth. It also shows how different.
Chapter 17 : The History of Life. 17-1 The Fossil Record What is a fossil? Paleontologist: scientist who studies fossils Fossil record: provides info.
Fossil Identification Greenish-Brown Sedimentary Rock Sample 1.What type of organism is fossilized in this rock sample? 2.This rock sample was found on.
Go to Section: Half of a Half of a Half... Some forms of chemical elements are unstable—that is, they break down into other substances. Like the decay.
