'Past life forms' presentation slideshows

Chapter 22 Descent with Modification: A Darwinian View of Life

Chapter 22 Descent with Modification: A Darwinian View of Life. Question?. How did the diversity of life originate? Through the process of Evolution. Evolution. The processes that have transformed life on earth from its beginnings to today's diversity.

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Chapter 22: Descent with Modification - A Darwinian View of Life

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Evolution

Evolution. Fixed Species Concept. The creator had designed each and every species for a particular purpose. Result. No evolution. Created the viewpoint that all species could be identified and named (Taxonomy). A major factor in the Linnaeus classification system. Theory.

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Group was not exported from SlideRocket

A Trip Through Geologic Time. Group was not exported from SlideRocket. Fossils. Fossils are preserved remains or traces of living things. Most fossils form when living things die and are buried by sediments. The sediments slowly harden into rock and preserve the shape of the organisms.

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The History of Life

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The History of Life

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A Trip Through Geologic Time

A Trip Through Geologic Time. Fossils. Fossils are preserved remains or traces of living things. Most fossils form when living things die and are buried by sediments. The sediments slowly harden into rock and preserve the shape of the organisms.

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Unit 5 Evolution

Unit 5 Evolution. Ch. 17 The History of Life. Fossils & Ancient Life. Paleontologists - scientists that study fossils From fossils, scientists can infer what past life forms were like: their structure, what they ate, what ate them, & the environ. where they lived. Fossils & Ancient Life.

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Fields of Geology

Fields of Geology. Climatology Study of climatic changes on this planet Lithology Study of environment and deposition of sediment Seismology Study of earthquakes Archeology Study of ancient civilizations Paleontology Study of past life forms as fossils Oceanography Study of oceans

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