The Origin of species the beak of the finch Quizlet
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Show Recommended textbook solutions Biology1st EditionKenneth R. Miller, Levine 2,591 solutions Human Resource Management15th EditionJohn David Jackson, Patricia Meglich, Robert Mathis, Sean Valentine 249 solutions Hole's Human Anatomy and Physiology13th EditionDavid N. Shier, Jackie L. Butler, Ricki Lewis 1,402 solutions Concepts of Genetics12th EditionWilliam S. Klug 107 solutions J. A. Moore investigated the inheritance of spotting patterns in leopard frogs (J. A. Moore. 1943. Journal of Heredity 34:3-7). The pipiens phenotype had the normal spots that give leopard frogs their name. In contrast, the burns phenotype lacked spots on its back. Moore carried out the following crosses, producing the progeny indicated. Parent phenotypes Progeny phenotypes burnsi × burnsi 39 burnsi, 6 pipiens burnsi × pipiens 23 burnsi, 33 pipiens burnsi × pipiens 196 burnsi, 210 pipiens \begin{array}{cl}\text { Parent phenotypes } & \text { Progeny phenotypes } \\ \text { burnsi } \times \text { burnsi } & 39 \text { burnsi, } 6 \text { pipiens } \\ \text { burnsi } \times \text { pipiens } & 23 \text { burnsi, 33 pipiens } \\ \text { burnsi } \times \text { pipiens } & 196 \text { burnsi, 210 pipiens }\end{array}
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Edge Reading, Writing and Language: Level CDavid W. Moore, Deborah Short, Michael W. Smith 304 solutions Technical Writing for Success3rd EditionDarlene Smith-Worthington, Sue Jefferson 468 solutions Recommended textbook solutionsLife on an Ocean Planet1st EditionLesley Alexander 1,543 solutions Prentice Hall Brief Review: The Living Environment 2019John Bartsch, Mary P Colvard 769 solutions Glencoe Earth Science1st EditionMcGraw-Hill Education 2,572 solutions Exploring Geology4th EditionChuck Carter, Julia Johnson, Paul Morin, Stephen Reynolds 832 solutions What did Darwin observe about finch beaks?On the Galapagos Islands, Darwin also saw several different types of finch, a different species on each island. He noticed that each finch species had a different type of beak, depending on the food available on its island. The finches that ate large nuts had strong beaks for breaking the nuts open.
What is beaks of finches?On the Galápagos, finches evolved based on different food sources — long, pointed beaks served well for snatching insects while broad, blunt beaks work best for cracking seeds and nuts.
What does this tell you about the beak of a particular finch species?Different finch beak shapes are evidence that finch species adapted to different environments over many generations. Different finch beak shapes are evidence that individual birds changed their beaks so that they could feed efficiently.
Why did the beaks of the finches on the Galápagos change over time quizlet?The finches evolved to have different beak shapes to be able to eat the food available on the different islands.
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