When Acropora nasuta corals come into contact with the toxic seaweed Chlorodesmis fastigiata, they emit a chemical that summons gobies, inch-long fish live in the crevices and crannies of the coral.
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Corals Emit Chemical Alarm to Summon Friendly Fish When Attacked
Published November 13, 2012 blogs , science , technology Leave a CommentTags: blogs, coral, ecosystems, marine biology, science, SciTechDaily, seaweed, technology
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