Activity 4 by Liliana Camero Rodríguez https://padlet.com/lilicamerordz/e6aqptvbubzu1p1y en-us 2022-08-29 13:21:03 UTC 2022-08-31 13:16:55 UTC hello@padlet.com Precambrian lilicamerordz https://padlet.com/lilicamerordz/e6aqptvbubzu1p1y/wish/2274738472
  • Started 4 billion years ago
  • Ended 570 million years ago
  • Rise of oceans
  • First unicellular species

    • ]]>     2022-08-29 13:28:38 UTC https://padlet.com/lilicamerordz/e6aqptvbubzu1p1y/wish/2274738472     Paleozoic lilicamerordz https://padlet.com/lilicamerordz/e6aqptvbubzu1p1y/wish/2274741503
  • Creation of Pangea
  • Life predominantly in seas
  • The first vertebrates appeared
    • ]]>     2022-08-29 13:30:47 UTC https://padlet.com/lilicamerordz/e6aqptvbubzu1p1y/wish/2274741503     Mesozoic lilicamerordz https://padlet.com/lilicamerordz/e6aqptvbubzu1p1y/wish/2274745045
  • Pangea breaks down
  • Sinking of big land masses
  • Creation of basins
  • Dinosaurs reigned during this era
    • ]]>     2022-08-29 13:33:28 UTC https://padlet.com/lilicamerordz/e6aqptvbubzu1p1y/wish/2274745045     Cenozoic lilicamerordz https://padlet.com/lilicamerordz/e6aqptvbubzu1p1y/wish/2274751332
  • Mountain Ranges
  • Rise of Occidental and Oriental Sierra Madre
  • Dominated by mammals, among them the primates.
    • ]]>     2022-08-29 13:37:46 UTC https://padlet.com/lilicamerordz/e6aqptvbubzu1p1y/wish/2274751332     Quaternary lilicamerordz https://padlet.com/lilicamerordz/e6aqptvbubzu1p1y/wish/2274758296
  • Great glacial era
  • Rose of the sea level (30 or 40 m)
  • The Homo sapiens has been dominating the Quaternary
    • ]]>     2022-08-29 13:42:31 UTC https://padlet.com/lilicamerordz/e6aqptvbubzu1p1y/wish/2274758296