21. This species feeds largely on coral polyps . 22. A : Coral spawns by the simultaneous release of eggs and sperm by billions of coral polyps . 23. Here it undergoes metamorphosis to become a coral polyp which buds repeatedly to start a new colony. 24. They feed on coral polyps and invertebrates. 25. This species feeds exclusively on coral polyps . 26. This reef structure is composed of and built by billions of tiny organisms, known as coral polyps . 27. They feed exclusively on coral polyps . 28. They form pairs, especially for breeding, and specialist, and is cromprised of coral polyps , polychaete worms, and small shrimps. 29. A green-and-white, cartoonishly large artificial coral polyp gives way to the largest display of live coral in the Midwest. 30. Coral animals like star coral, brain coral, coral polyps , and pillar coral can be seen extending their tentacles at night.
