進化: 這是一件事 – 速成課程生物學 #20
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.
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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
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進化, theory, 生物學, 科學, 速課程, genetics, gene, 事實, fossil, fossil record, dinosaur, extinct, 滅絕, organism, dorudon, rodhocetus, vestigial, structure, similarity, homologous structure, related, 關係, morganucodon, fore limb, hind limb, vertebrate, molecule, 脫氧核糖核酸, RNA, chimpanzee, fruit fly, biogeography, marsupial, finches, direct observation, drug resistance, resistance, selective pressure, italian wall lizard Support CrashCourse on Patreon: https://速成課程是使用 Adobe Creative Cloud 製作的