timeline on earth

By vanessagaray
  • 1 CE

    formation of the earth crust and ocean

    4.4 BYA
  • 2

    evolution of prokaryotic cells

    3.8 BYA
  • 3

    earlier evidence of life

    3.8 BYA
  • 4

    First Fossil Evidence

    3.5 BYA
  • 5

    Proliferation of Cyanobacteria

    2.7 BYA
  • 6

    Evolution of Eukaryotic cells

    2.1 BYA
  • 7

    Evolution of Multicellular organisms

    1.2 BYA
  • 8

    cambrian explotion

    541 MYA
  • 9

    First Land Plants

    470 MYA
  • 10

    Dinosaurs

    230 MYA