'Silurian period' presentation slideshows

The History of Life on Earth

661 views • 35 slides

Origin and History of Life

Origin and History of Life. Outline. Primitive Earth Origin of First Cells Fossils The Precambrian The Paleozoic The Mesozoic The Cenozoic Continental Drift Mass Extinctions. The Primitive Earth.

531 views • 30 slides

Paleozoic Era

Paleozoic Era. Continents in late Proterozoic Eon. Cratons and Mobile Belts. Rodinia began breaking apart sometime during the late Proterozoic By the beginning of the Paleozoic Era, six major continents were present Each continent can be divided into two major components a craton

953 views • 28 slides