Final answer:
Fungivorous mammals generally do not have specific dental adaptations for mushroom consumption.
Step-by-step explanation:
Fungivorous mammals, which consume mushrooms as part of their diet, generally do not have specific dental adaptations for mushroom consumption (Option B). They rely on their general dental structure to consume mushrooms, which includes cutting and tearing teeth (incisors and canines) as well as crushing and grinding teeth (premolars and molars). Therefore, the most appropriate answer to the question is option B. Fungivorous mammals do not have specific dental adaptations for mushroom consumption.