Definitely. All do. They have many rows of sharp teeth. When one set falls out, instead of more teeth growing up and out of their gums, like our teeth, they use the next set of teeth. Otherwise, if they didn't have sharp teeth, they couldn't be carnivores.
The most dangerous shark species are the white shark, tiger shark and bull shark. The order of risk among these three species is difficult to establish. You might think that the white shark is the most dangerous to humans, however, the statistics say they are the tiger shark and bull shark which make a greater number of attacks on people. The difference is that the white shark attack is more potent and lethal, due to its greater size and power of his jaw.
Megalodon who had teeth up to 7 inches long .
It is for them to prey easily.
tigershark
great white
The goblin shark is known for having the sharpest teeth.
A CHEETHA have a sharpest teeth in the world
a great whites teeth are its most incredible defense structure its front row of teeth are the sharpest.
A CHEETHA have a sharpest teeth in the world
shark
A wild cat compared to a domestic cat has the sharpest teeth. For example a tiger will have sharper teeth because of hunting in the wild for survival.
Tiger
canines are the sharpest teeth and helps in cutting
barricuda fish show their teeth and the one with the sharpest teeth win the female
Since the bulk of the universe is unknown it is impossible to answer this question. However a limited search has the vampire bat as well as the reg piranha listed as having the sharpest teeth of living animals.
4:18 represents 4 bullshark teeth : 18 shark teeth
a shark has 3 rows of teeth and about 3,000 teeth in a life time.