Shark fin [chÃ¬] Fish maw [dÇ] Shark fin as a symbol of status & face. Like many dishes in traditional cultures, shark fin is served as a symbol of class and wealth. Shark fin â like a brand name car or bag â is known as a âconspicuous consumptionâ product, meaning that it is served as a public display of social status.
Vertebrates are animals that have a backbone or spinal column, also called vertebrae. These animals include fish, birds, mammals, amphibians, and reptiles.
Dogs are vertebrates. Vertebrate means to have a spinal column or backbone. All mammals are vertebrates. All corals, insects, worms, jellyfish, snails and starfish are inverte â¦ brates because they have no backbone.hey fit into the definition o â¦ f invertebrates because they do not have a spine or backbone.     Additional interesting fact about oysters:   The oyster is usually ambisexual.