The Secret Behind Bioluminescent Bays

The video explores the magical phenomenon of bioluminescent bays, primarily caused by dinoflagellates. These single-celled organisms emit light through a chemical reaction involving luciferase and luciferin, serving as a defense mechanism against predators. While some dinoflagellates are harmless, others produce toxins like saxotoxin, posing risks to marine life and humans. The video also discusses the environmental conditions necessary for these organisms to thrive and the global distribution of bioluminescent bays.

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