aound 100 million a year, about 11,000 every hour
No
Great white sharks have about 46 teeth for each five rows
lamellae is a part of him/her that senses electric impulses
they have been known to eat each other,yes they will eat each other youtube has a video about it.
Typically, sharks and dolphins avoid each other. On occasion however, sharks such as the great white will hunt baby dolphins. Dolphins are tough creatures and sharks have learned to ignore them, for the most part.
There are so many differnt types of sharks! Each one is individual, and has it's own charichterists. You can find many amazing lists from trushed-websights of types of shark speices! As of when I wrote this there are 440 classified shark species!
No. They are solitary creatures that have very little social interaction with each other outside of mating.
the great white shark, (the sharks kill each other off in the sack for food!)
Some common types of sharks include the great white shark, tiger shark, hammerhead shark, and whale shark. Sharks come in a variety of shapes and sizes, each adapted for different habitats and feeding behaviors.
Adult Great Whites are apex predators. Apart from the Orca (Killer Whale), there are no known predators that may attack or kill a Great White. In regions where both the Orca and the Great whites inhabit and compete for food, Orcas may attack and kill these sharks. Since Orca's are much larger than them, they can attack and even kill great whites.
Some types of sharks include great white sharks, hammerhead sharks, bull sharks, and tiger sharks. Each species has unique characteristics and behaviors that help them thrive in their respective environments.
sometimes THEY DO! sometimes THEY DONT!