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Where the stuff on this blog is something i created it is licensed under a Creative Commons Attribution-NonCommercial-NoDerivs 3.0 Unported License so there are no requirements to attribute - but if you want to mention me as the source that would be nice :¬)
Friday, 27 October 2017
5min 25sec #TEDEd animated clip - Jellyfish predate dinosaurs. How have they survived so long? by David Gruber
Text from you tube
"Some are longer than a blue whale. Others are barely larger than a grain of sand. One species unleashes one of the most deadly venoms on earth; another holds a secret that’s behind some of the greatest breakthroughs in biology. They’ve inhabited the ocean for at least half a billion years, and they’re still flourishing. David Gruber investigates the secret powers of jellyfish.
Lesson by David Gruber, animation by Silvia Prietov.
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