WebIn this close-up photo, you can actually see the photosynthetic algae, or zooxanthellae, living inside a tiny coral polyp. Look for the brownish-green specks in the colorless polyp. … Webcoral, any of a variety of invertebrate marine organisms of the class Anthozoa (phylum Cnidaria) that are characterized by skeletons—external or internal—of a stonelike, horny, or leathery consistency. The term coral is …
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What is a coral reef made of? - National Ocean Service
Webhard coral: marine animal that produces a hard, calcium carbonate skeleton and grows into coral reefs coral polyp: a marine animal with a body shaped like a cylinder and tentacles around a central mouth algae: a general term … WebClasses. In the class Anthozoa, comprising the sea anemones and corals, the individual is always a polyp; in the class Hydrozoa, however, the individual may be either a polyp or a … WebApr 24, 2024 · Schematic shows the concept of this coral-polyp-on-chip for the culture of single coral polyps. ( A) An in vivo coral reef in shallow water which serves as a basis to … motorola wifi baby monitor reviews