What kind of teeth do bears have?

Bears have heterodont teeth, meaning they have different types of teeth for different purposes. These include:

* Incisors: Sharp, chisel-like teeth at the front of the mouth used for biting and tearing.

* Canines: Long, pointed teeth behind the incisors used for gripping and tearing flesh.

* Premolars: Smaller, more pointed teeth used for crushing and grinding.

* Molars: Large, flat teeth in the back of the mouth used for grinding and crushing food.

Specifically, a bear's teeth are adapted for:

* Meat eating: Their strong canines and premolars help tear flesh and bone.

* Plant matter: Their molars help grind up tough plant material.

* Defense: Their large canines and powerful jaws are used for defense.

Their teeth are generally large and powerful, reflecting their diet of both meat and plant matter.