They have a spine.
Great White Sharks are fish. The Great White Shark is a cold-blooded, aquatic animal with a cartiliginous skeleton, so it's considered a fish.
Actually, sharks have no bones. Their skeletons are made up of cartilaginous material.
sharks dont have bones... their skeleton is made of cartilage
Great White Sharks eat smaller sharks
yes great white sharks eat other sharks
Great White sharks are bigger than Mako sharks...
Not all sharks have shelter but, Great White Sharks can't stop swiming or they die.
there sharks.
Great White Sharks main enemies are Killer Whales and fishers.
Great white sharks do not hibrinate, neither do other sharks, but they do migrate.
it is illegal to fish for great white sharks in the US
Sharks are cartilaginous fish. Cartilaginous fish receive oxygen from water via their gills, are cold blooded, and have a skeleton consisting of cartilage, rather than bone. Mammals receive oxygen from the air via lungs, are warm blooded, and have a skeleton made of bone. Mammals also are covered in hair, rather than the scales sharks have, and produce milk for their young. Sharks are not closely related to mammals via evolution, either.