What is the primary function of the weasel's molars and premolars?
Answer
Shearing meat, known as carnassials.
As obligatory carnivores, weasels possess highly specialized dentition designed explicitly for processing flesh rather than plant matter. The molars and premolars located towards the back of the jaw have evolved into structures known as carnassials. These teeth function as scissors or blades, adapted precisely for shearing tough meat and connective tissues. This contrasts with herbivores or omnivores whose back teeth are typically flattened for grinding; the weasel's dentition confirms its reliance on a carnivorous diet achieved via tearing and shearing actions.
Related Questions
Why is the weasel's slender and elongated body essential?What is the approximate weight of the Least Weasel (*Mustela nivalis*)?How much might an adult male Long-tailed Weasel outweigh a female?What feature of the weasel's winter white coat often remains dark?What is the primary function of the weasel's molars and premolars?What physiological consequence results from the weasel's high surface-area-to-volume ratio?What is the distinctive locomotion pattern when a weasel travels quickly?What is a crucial feature of the weasel's claws regarding retraction?What specific feature primarily differentiates the Stoat (*Mustela erminea*) from a true weasel?Describe the physical characteristic of the weasel's skull mentioned regarding its shape?