about 6-12
Sharks have multiple rows of teeth arranged in several layers. They continuously shed and replace their teeth throughout their lifetime, with some species capable of producing thousands of teeth in a year.
they have a certain bacteria that's fights it so there teeth stay white but if the teeth go black the fall out and that would take at least a year
Sharks continuously lose and replace their teeth throughout their lives, with some species shedding hundreds of teeth each year. They can grow new teeth as often as every couple of weeks, ensuring they maintain a full set for hunting and feeding. This tooth replacement process is crucial for their survival, as their teeth are essential for capturing and processing prey.
yes they are very dangerous because they have sharp teeth and Sharks are dangerous because of their speed, strength and sharp teeth. However, shark attacks are very rare, and only kill a handful of people per year, so humanity is not put in danger by the mere existence of sharks.
Up to 73-78 million sharks are killed each year.
Sharks kill an average of about 4 people each year.
1000
5000
10 ok
from 1 million to 100million sharks are killed eatch year from commercial fishing.
ten thousand and 376 whale sharks
a 10 year old should have 28 teeth