Symbiodinium is a genus that consists of largest as well as the most prevalent group of dinoflagellates. These organisms are endosymbionts that live in association with coral reefs. A coral that is developing will ingest and digest all the dinoflagellates except the Symbiodinium , which is its symbionts. The body unit of a coral polyp is colonial. The polyps produce a skeleton of coral, which is composed of calcium carbonate to strengthen and protect the organism.

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Chapter 23.11, Problem 1CR

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Symbiodinium is a genus that consists of largest as well as the most prevalent group of dinoflagellates. These organisms are endosymbionts that live in association with coral reefs. A coral that is developing will ingest and digest all the dinoflagellates except the Symbiodinium, which is its symbionts. The body unit of a coral polyp is colonial. The polyps produce a skeleton of coral, which is composed of calcium carbonate to strengthen and protect the organism.

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