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Origin of Vision Discovered

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posted on Oct, 18 2007 @ 09:41 PM
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You are reading these words right now because 600 million years ago, an aquatic animal called a Hydra developed light-receptive genes—the origin of animal vision.


Here is an interesting article for the scientific minded. They way we are able to dertermine these things astound me. Enjoy. Knowledge is power.



posted on Oct, 18 2007 @ 09:55 PM
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I already knew about Hydra and the development of sight. Hydra still exist btw, single celled organisms.



 
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