The body method of a coral is referred to as a ‘polyp’. Polyps are tubular, with tentacles and also a mouth at a single finish. The coral secretes a hard compound referred to as calcium carbonate as a protective exoskeleton. Coral reefs are fashioned with the exoskeletons of coral colonies. https://brookswtnia.creacionblog.com/36168591/details-fiction-and-animal-xxx