'Medium ground finch' presentation slideshows

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Evolution and Agents of Evolution

Evolution and Agents of Evolution. Chapters 2 and 17. Origin of Species. Special creation - each of the different kinds of organisms were created in their present form.

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The Nature of Selection

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Finches of the Galapagos

Finches of the Galapagos. Finches of the Galapagos. Large Ground Finch. Medium Ground Finch. Small Ground Finch. Sharp Beaked Finch. Common Cactus Finch. Large Cactus Finch. Small Tree Finch. Woodpecker Finch. Mangrove Finch. Warbler Finch.

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Evidence of Evolution by Natural Selection

Evidence of Evolution by Natural Selection. Testable Hypotheses. Peppered Moths. Dark vs. light variants. Year % dark % light 1848 5 95 1895 98 2 1995 19 81. Peppered moth. What was the selection factor? early 1800s = pre-industrial England low pollution

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