The body kind of a coral is referred to as a ‘polyp’. Polyps are tubular, with tentacles as well as a mouth at one conclusion. The coral secretes a hard material termed calcium carbonate as being a protective exoskeleton. Coral reefs are formed because of the exoskeletons of coral colonies. https://archerdawqk.smblogsites.com/36413330/top-animal-sex-secrets