Introduction to Paleontology Episode 10, Ocean Fire and the Origin of Life Episode 10, Ocean Fire and the Origin of Life.
Streaming video - 2016
For centuries, scientists believed all life on Earth was powered by the sun via photosynthesis. That was before ecosystems, powered by chemosynthesis, were found at volcanic oceanic ridge systems. Paleontologists have now found examples of fossilized vent systems over a billion years old and the life that lived around them.
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[San Francisco, California, USA] :
The Great Courses
2016.
2021. - Language
- English
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- A Kanopy streaming video
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- 1 online resource (streaming video file) (31 minutes): digital, .flv file, sound
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- Mode of access: World Wide Web.
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- AVAILABLE FOR USE ONLY BY IOWA CITY AND RESIDENTS OF THE CONTRACTING GOVERNMENTS OF JOHNSON COUNTY, UNIVERSITY HEIGHTS, HILLS, AND LONE TREE (IA).