Jairo Biologia

By jairo2323
  • Period: 4600 BCE to 540 BCE

    Precambrian

    Geological event: origin and early evolution of the earth
    Climate event: oxygen is created
  • Period: 540 BCE to 255 BCE

    Paelozoic

    Geological event: the pangea supercontinent is created
    Climate event: elevated CO2
  • Period: 255 BCE to 65 BCE

    Mesozoic

    Geological event: the displacement of the continents begins until the current situation
    Cimate event: large amounts of co2
  • Period: 65 BCE to 1 BCE

    Cenozoic

    Geological event: completion of continental drift and orogeny
    Climate event: ice age