Answer: They have many rows of teeth in each jaw. Shark teeth quickly fall as they are not firmly attached to the jaws. Therefore they replace the falling teeth with the ones in the row behind. Links to other pages in this site What Color Is The Hammerhead Shark?...
Answer: The amount of teeth that sharks have vary according to the species, from 5 to 15 rows of teeth in each jaw. Sharks teeth take about one week to fall, as they do not have roots to hold them as human teeth. When they fall, the tooth behind moves up to replace...
