| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | vertebrate | United States | Vertebrates include mammals, birds, reptiles, amphibians, and fish. | 1 |
| 2 | vertebrate | United States | Vertebrates are the dominant form of animal life and hold high importance in the ecosystems. | 1 |
| 3 | vertebrate | United States | Vertebrates are commonly studied and revered in biology and natural history. | 1 |
| 4 | vertebrates | US | Vertebrates are commonly studied and admired in biology classes and are often kept as pets in households. | 1 |