1. Prehistory 2:Life Changesppt. by Robin D. Seamon 2. DEFINITIONS:Adaptation- physical characteristic or behaviorthat allows an organism to survive andreproduce in its environmentSpecies-…
1. The Theory ofEvolution Chapter 13 – Sect. 1: NaturalSelection 2. Charles Darwin - 1859 Published convincing evidence that species evolve Proposed a reasonable…
1. Earth is estimated to be about 4.6Earth is estimated to be about 4.6 billion years old.billion years old. Atmosphere was very harsh.Atmosphere was very harsh.…
Slide 1The Fossil Record Chapter 17.1 Slide 2 0 The fossil record provides evidence about the history of life on Earth. It also shows how different groups of organisms, including…
Slide 1 Slide 2 The History of Life & the Origin of Species Georgia Performance Standards: SB5a: Trace the history of the theory of evolution. SB5 c: Explain how fossil…
Slide 1Geology - is the study of rocks and materials that make up Earth and the processes that shape it. Slide 2 In 1666, Nicholas Steno (1638-87) noticed that sharks teeth…
Slide 1 Slide 2 Modified by M. Elizabeth February 2008 Slide 3 Click on a lesson name to select. Chapter 14 The History of Life Section 1: Fossil Evidence of Change Section…
Slide 1 Slide 2 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 groups…