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The History of Life on Earth: Key Events, Mechanisms, and Evidence

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History of Life on Earth

  • History of Life on Earth Example 1
    04:53
  • Geologic Record
    07:18

Origin of Life

  • Origin of Life Example 1
    03:23
  • Events that Lead to the Formation of Cells
    06:38

The Fossil Record

  • Biases in the Fossil Record
    03:17
  • Fossils
    03:54
  • The Fossil Record Example 1
    02:59

Extinctions

  • Cretaceous Extinction
    04:55
  • Extinctions
    04:48
  • Sixth Extinction
    02:29

Adaptive Radiation

  • Developmental Genes & Regulation
    06:12
  • Cambrian Explosion
    05:10
  • Adaptive Radiation Example 1
    06:17

Endosymbiotic Theory

  • Endosymbiotic Theory
    06:58