This is from the NATURE episode: Crash: A Tale of Two Species It explains the surprising nature, and uses of this ancient creatures blue colored blood.
posted by Crosswords 1 decade 6 years 3 months ago • 4,090 views • 3:17Medicine
Created: 1 decade 5 years 2 months 3 weeks ago
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Updated: 1 decade 4 years 9 months 3 weeks ago
Views: 3,315
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