The saber tooth cat.
Sharks have a lot of big teeth.
Elephants have such pair of teeth.
crocodile
the person might have big teeth
no
only serrated ones do
beaver
The Beaver teeth were so sharp,Natives used them for knives.
Butcher knives can be as large as a person wants to make them.
still used by tribes today, the red-bellied piranha's teeth were used for hunting(spears), cutting food and hair, and also as tools to aid in building huts
The omnivore's teeth structure help it eat both meat and plants because they are not like very blunt knives,(for eating plants.)nor like very sharp knives(for eating meat.).They are in between.
Of course. They have big teeth!Alligators can hurt you like any other wild animal but they are not aggressive.