Question Answer
Vertebrates have this A Backbone
What is an endoskeleton? Internal skeletons that are combination of bone and cartilage
What does that skull protect? The Brain
What is an endotherm? Can control their own body temperature; warm-blooded
What is an ectotherm? Cannot control their own body temperature: cold-blooded.
What 6 things help endotherms keep their temperature? Fur, Feathers, small ears, blood vessels, sweat, and panting.
What way do ectotherms get their temperature? It is on their enviroment and eating.