no it is not
yes
coconuts
shark tooth island
If you look into a Sharks mouth you will see that it has more than one tooth If you dont agree go to an aquariam and find out for yourself
Teeth are teeth, neither cartilage or bone. But more similar to bone than cartilage.
A great white shark's tooth is 2 ft. tall
The hard surfce on the surface of a tooth is enamel.
Yes, there are Sand sharks (sand tiger sharks) or (ragged tooth sharks). They are mackerel sharks of the family Odontaspididae. They're found worldwide in temperate and tropical waters.
There not really similar to each other because there both different sharks.
Sharks are fish so, like all fish, they have scales. In the case of sharks, these scales are somewhat different in composition, and actually make up a yep of skin. Shark skin is made up of tiny, hard, tooth-like structures known as dermal denticles or placoid scales.
it depends on setend sharks