1 Introduction

YOUR LINK HERE:

http://youtube.com/watch?v=P3GagfbA2vo

Hank gets real with us in a discussion of evolution - it's a thing, not a debate. Gene distribution changes over time, across successive generations, to give rise to diversity at every level of biological organization. • Table of Contents • 1) The Theory of Evolution 1:49 • 2) Fossils 2:42 • 3) Homologous Structures 4:36 • 4) Biogeography 7:02 • 5) Direct Observation 8:52 • References: • http://www.hisl.ent.msu.edu/discussio... • http://www-personal.umich.edu/~ginger... • http://evolution.berkeley.edu/evolibr... • http://www.thomsonedu.com/community/r... • http://articles.latimes.com/2010/jul/... • http://www.ncbi.nlm.nih.gov/pmc/artic... • http://news.nationalgeographic.com/ne... • Crash Course is on Patreon! You can support us directly by signing up at / crashcourse • Want to find Crash Course elsewhere on the internet? • Facebook - / youtubecrashcourse • Twitter - / thecrashcourse • Instagram - / thecrashcourse • CC Kids: / crashcoursekids

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