The body kind of a coral is named a ‘polyp’. Polyps are tubular, with tentacles and a mouth at one close. The coral secretes a tough compound termed calcium carbonate for a protective exoskeleton. Coral reefs are formed through the exoskeletons of coral colonies. The fossil report of animals goes https://zioncyung.luwebs.com/37158318/the-ultimate-guide-to-animal-porn