What are three adaptive advantages of the mammalian anatomy of the rat?

The mammalian anatomy of the rat provides several adaptive advantages, including a highly flexible skeletal structure that supports agility and burrowing behaviors. Their efficient digestive system allows for the quick processing of a diverse diet, enabling them to thrive in various environments. Additionally, the presence of whiskers enhances their tactile sensing abilities, helping them navigate and forage in low-light conditions. These adaptations collectively contribute to their survival and success in numerous habitats.