This is a poorly defined question, because the difficulty of biting through steel depends upon how thick the steel is, as well as the kind of steel (some steel alloys are much harder than others), and in addition, there are many different kinds of sharks, and some have stronger jaws than others. I will note that if the steel is sufficiently thin (steel foil) even we human beings can bite through it. I will also note that sharks do not normally encounter steel anyway, and they much prefer to bite fish and seals. That said, it is true that sharks have very strong jaws. That is probably what you are trying to find out.
Because shark teeth are hard enough to be fossilized
Because shark teeth are hard enough to be fossilized
The animal you are referring to is likely the naked mole rat. They have teeth that are very strong due to the high content of minerals in their enamel, and they are resistant to cancer due to unique genetic adaptations that help them suppress tumor growth.
Shark teeth are made of dentin, a hard tissue similar to bone, covered by a layer of enamel. They have a conical shape and are constantly regenerating throughout the shark's life to replace lost or worn teeth.
a shark has 3 rows of teeth and about 3,000 teeth in a life time.
Dr. Einstein in a Body in Shark is a Long in a Shark Teeth.
An Adult Basking shark has 500 teeth.
4:18 represents 4 bullshark teeth : 18 shark teeth
shark
The length of a shark's teeth depends on the type of shark. The largest living shark, a whale shark, has teeth that are relatively small, even tiny. The smallest living shark, the dogfish, also has tiny teeth, while the great white shark has teeth the size of about 36 mm, or 1.43 in. But the largest shark to have ever lived, the megalodon, could grow teeth longer than seven inches long.
A Thousand Shark's Teeth was created on 2008-06-02.
It is hard to describe but here is how its made: (^^^) () for the head and ^^^ for the teeth once again (^^^) so try it!