Final answer:
The statement that meowing is a feature of the concept 'cat' according to the feature comparison model is true because meowing is a behavior typically unique to cats. Cats have specific behaviors, such as raising their fur to communicate a warning. Both cats and dogs are classified together beginning at the Order: Carnivora in biological taxonomy.
Step-by-step explanation:
Regarding the statement that all cats meow, and only cats meow, and according to the feature comparison model of concepts, meowing would be a feature of the concept "cat", the answer is a. True. The feature comparison model of concepts suggests that each concept, such as a 'cat', is characterized by a set of features. Some of these features are definitive, while others are characteristic. A definitive feature is essential to the identity of the concept. Since meowing is an action that is typically unique to cats, it would be considered a defining feature of the concept of 'cat' according to this model.
Furthermore, when considering animal behavior, it's important to realize that different species have unique ways of communicating. For example, a cat communicating a warning by raising its fur signals that it's feeling threatened. This is an example of an animal behavior that is specific to cats, as not all animals communicate in this way.
It's also significant to note that cats and dogs are both part of the same biological grouping at certain taxonomic levels. They are part of the same group starting with the Domain and continuing through the Kingdom, Phylum, Class, and Order, which in their case is Carnivora. Both cats and dogs exhibit particular traits that are typical of mammals and are observed in their respective behaviors, which may include barking and purring as ways they express themselves.