Chondrichthyes or cartilaginous fish(have cartililage instead of bone
Mackerel sharks are an order of sharks. Megamouth shark is a type of shark.
Chondrichthyes
in slat
Xenacanthida (or Xenacanthiforms) is an order of prehistoric sharks.
Tiger sharks belong to the order Carcharhiniformes.
..."answer it?", you mean, "no one is alive who has answered it"?...
They are both in the scientific order Carcharhiniformes,and live in similar habitats (coral reef, sandy shoals).
This is actually not true at all times or for all sharks. It is true that most sharks need moving water in order to breathe, but there are underwater currents where sharks can stop, because the water is moving around them.
Great white sharks are possible to be related to bull sharks. Great white sharks are somehow danderous like bull sharks. Great white sharks are possible to be related to bull sharks. Great white sharks are somehow danderous like bull sharks.
megalodon sharks, great white sharks, frilled sharks, thresher sharks, tiger sharks, sand tiger sharks, lemon sharks, bull sharks, whale sharks, basking sharks, lepord sharks,black tip sharks. there is 12.
Sharks must continuously swim in order to force oxygenated water through their gills. If a shark were to stop swimming, he would begin to suffocate for lack of oxygen.
megalodon is a whopping 16m then in the order of the rest of the sharks whale shark 12m basking shark7m great white5m