Slide 1 Slide 2 A JEOPARDY-LIKE REVIEW GAME Slide 3 Ecological Organization Organism Interactions Early Ecosystems Potpourri Q $100 Q $200 Q $300 Q $400 Q $500 Q $100 Q $200…

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Slide 1 Slide 2 Evolution Evidence and Speciation Slide 3 Fossils  Preserved remains of living things  Paleontology is the study of the fossil record  Most organisms…

Slide 1 Slide 2 Slide 3 More Than Classy EvolutionThe ErasFossils and Earth How Old Is It? $500 $400 $300 $200 $100 Slide 4 Click here to go back to the main board You have…

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Slide 1 Slide 2 Geology 12 Presents Slide 3 Hand out note helper WS 8.45 Hand out note helper WS 8.45 Slide 4 Unit Outline A: Fossil Record & Geologic Time –WSs: 8.1,…

Slide 1 The History of Life Chapter 17 Slide 2 Fossils  Preserved traces and remains of ancient life. Slide 3 The Fossil Record  Paleontologists study ancient life…

Slide 1 Biology Chapter 17 Evolution: The History of Life More than ______ of all species that have ever lived on Earth have become extinct. 99.9% Slide 2 17-1 The Fossil…

Slide 1 Slide 2 Early Earth …earliest phase of Earth heating… …first seas… …thin atmosphere of H, CO 2, H 2 O, N 2, CO, NH 3, CH 4 …early bombardment… Slide…

Slide 1 Ch. 6 Study Guide Answers Slide 2 According to geologists, the Earth is approximately ________________. (how old) – 4.6 billion years Slide 3 Organisms can be preserved…