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Christoph Hoffmann 
Der Archaeopteryx. Vom Reptil zum Vogel [PDF ebook] 
Die Bedeutung des Urvogels für die Evolutionslehre

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Studienarbeit aus dem Jahr 2017 im Fachbereich Biologie – Evolution, Note: 2, , Sprache: Deutsch, Abstract: Die Arbeit behandelt das prähistorische Lebewesen Archaeopteryx und seine Verbindung zu den Tiergruppen der Reptilien und Vögel.
Hierfür wird das Tier beschrieben und die Wichtigkeit des Fundes erläutert. Des Weiteren werden seine wichtigsten Merkmale und Gemeinsamkeiten mit den heutigen Vögeln und Reptilien aufgezeigt. Anschließend werden diese Zusammenhänge anhand einer Analyse der beiden Tierklassen veranschaulicht. Darüber hinaus geht der Autor auf die Theorien der Flugentwicklung von Tieren in Bezug auf das Brückentier ein. Abschließend wird die Bedeutung des Archaeopteryx für die Evolutionslehren thematisiert und ein Überblick vom ersten Fund bis hin zur Wissenschaft des 21. Jahrhunderts gegeben.
Der Urvogel repräsentiert einen der wichtigsten Funde in der Paläontologie, da es kaum ein besseres Fossil gibt, das die schrittweise Evolution so gut verkörpert wie er.

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Language German ● Format PDF ● ISBN 9783346050434 ● File size 1.6 MB ● Publisher GRIN Verlag ● City München ● Country DE ● Published 2019 ● Edition 1 ● Downloadable 24 months ● Currency EUR ● ID 7254049 ● Copy protection without

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