Age of life on earth

This timeline of the evolutionary history of life represents the current scientific theory outlining the major events during the development of life on planet Earth. Evolutionary_history_of_lifeBufretLignendeOversett denne sidenGå til Earliest history of Earth – History of Earth and its life. The history of life on Earth began about 3.

Scientists have dug down through the geologic recor and the deeper they look, the more it seems that biology . There are all sorts of ways to reconstruct the history of life on Earth. Pinning down when specific events occurred is often tricky, though. Advanced forms of life existed on earth at least 3. In rocks of that age, fossilized imprints have been found of bacteria that look uncannily like . The effects of humans on Earth cannot be understated. Timeline of life evolution on Planet Earth with approximate dates and events from.

Beginning of the Stone Age, lasted several million years. Earth is the only planet we know of that can support life. Holocene Perio or Anthropocene Perio also known as the Age of Man.