29. Paleo_Mes_06

29. Paleo_Mes_06 - th f. Dinosaur extinction at the K/T...

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Paleozoic and Mesozoic History Objectives 1) When during the last geoyear do the following events occur: a. First fish November 19 th b. First land plants November 26 th c. The Permian Extinction December 12 th d. First mammals December 12 th e. First birds December 18
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Unformatted text preview: th f. Dinosaur extinction at the K/T boundary December 26 th 2. What was the long term (tectonic scale) affect of the asteroid impact on the Earths climate? None, Was in greenhouse before, and remained there after...
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