It depends on the shape and size of the tooth and what shark they belong to. A tiger shark's tooth is used to crush it's prey ( turtles ) and to grab onto the prey so it won't escape easily. mako shark's teeth are used for slicing it's prey and keeping it from slipping away out of it's mouth. Almost all sharks use their teeth to keep their prey from getting away.
Placoid scales, or dermal denticles. They are tiny tooth like structures which give their skin a rough, sand paper like texture. :)
killing and eating
yes they have about 3000 little teeth but they don't use them a lot
how sharp is the hammerhaed sharks teeth
tiger sharks teeth are about 3inches long
Blue sharks do have teeth. Since they are carnivore's and prey on fish and other sea animals they have many teeth used to capture these hard to catch prey. Like other sharks the blue shark has many rows of teeth that fall out as they get worn down, only to be replaced by a new set of teeth.
yes white sharks have cutting edges and blue sharks have curved teeth
Sharks have 5 or more rows of teeth. Humans only have 20 baby teeth and 32 adult teeth. Sharks can re-grow teeth. Humans only get 2 sets (milk teeth and permanent teeth). Sharks have serrated edges on their teeth. Shark teeth are not attached to the jaw. Humans bite and chew with their teeth. Sharks use their teeth to rip their prey apart.
ALL SHARKS HAVE WHITE TEETH, WHEN THE TEETH FALL OUT AND GET OLDER THEY TURN BLACK
Yes, sharks' teeth are breakable just like us humans.
Great White shark teeth as are those from all sharks are white. Black shark teeth are fossilized ones. The most common color for fossilized shark teeth is a black root with a grayish crown.
Whale Sharks - No teeth
there teeth