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Early life

Early life

Author: Susan Gooden

This lesson provides an overview of the formation of early life and mass extinctions.

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Early Life

Source: Image of microbial mat, PD,

Notes on "Early Life"


(00:00 - 00:19) Introduction

(00:20 - 01:09) Early Life Forms

(01:10 - 01:44) Formation of First Life Forms

(01:45 - 03:19) Prokaryotes and Eukaryotes

(03:20 - 03:46) What is Evolution?

(03:47 - 04:34) From water to Land

(04:35 - 04:55) Conclusion