because we find their bones and we can see that they have spines
Dinosaurs
All dinosaurs are vertebrates.
Dinosaurs had all the same organs as modern vertebrates and brds evolved from dinosaurs.
Yes, dinosaurs were vertebrates as they had an internal skeleton and a backbone to support their large bodies.
Both are vertebrates.
Dinosaurs
Yes, dinosaurs were vertebrates.
No, or at least extremely distant. Dinosaurs are vertebrates, jellyfish are invertebrates.
Most of the dinosaurs were vertebrates.
Birds
All dinosaurs were vertebrates!!!
A vertebrate is an animal that has a backbone. All dinosaurs had backbones. Therefor, dinosaurs were vertebrates.