'Triassic' diaporamas de présentation

Chapter 16

Chapter 16. Early Mesozoic Era. Guiding Questions. What groups of animals were conspicuous in Triassic and Jurassic seas? What kinds of plants played major roles on land in early Mesozoic time? Why did dinosaurs replace therapsids as the dominant vertebrate animals on land?

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Paleoanthropology

Paleoanthropology. Paleoanthropology. The study of human and primate evolution. The study of human ancestors. The study of ancient populations. In order to determine how and when this evolution happens, we will need to look at dating methods used in archaeology. . Dating Methods.

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The Mesozoic

The Mesozoic. Periods of the Mesozoic. Triassic Jurassic Cretaceous. Breakup of Pangaea. Stage one (Triassic) Rifting and volcanism, normal faulting Tensional stresses separate N. America from Gondwanaland Similarly, Mexico from S. America Sea floor generated during opening of ocean.

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Renaming H.Sapiens

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Paleozoic: Ordovician

Paleozoic: Ordovician. Picture Credits: http://www.sunstar-solutions.com/sunstar/geology/Permian/PermianTX.htm & Figure 22.11 above from The Changing Earth, Exploring Geology and Evolution (3rd Edition: 2001) by James S. Monroe and Reed Wicander.

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Unit #7 Quiz #3

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Paleoenvironment of Utah: Fading the Mists of Time

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Triassic Period

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FORCE SING Sed./Strat. Organising committee: John Gjelberg, Norsk Hydro

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FORCE SING Sed./Strat. Organising committee: John Gjelberg, Norsk Hydro

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