1:fish 2: amphibians 3: reptiles 4: birds 5: mammals
Fish - amphibians - reptiles; and from the reptiles birds and mammals.
Well, vertebrates evolved from non-vertebrates if that's what you mean.
Birds
This suggests that vertebrates have evolved adaptations that allow them to thrive in a variety of environments, from land to water. It also demonstrates the versatility of vertebrates in adapting to different ecological niches over time. Additionally, it highlights the success of vertebrates in diversifying and evolving to occupy different habitats.
hi
vertebrates
Dinosaurs had all the same organs as modern vertebrates and brds evolved from dinosaurs.
Amphibians, then reptiles, birds, and finally mammals!
whyy would u need to know this?? #FREAK
Both mammals and birds are descended from reptiles.
No, the first vertebrates evolved long before the Mesozoic. The first vertebrates, small jawless fish, evolved around 520 million years ago. Land animals had even evolved long before the Mesozoic Era.
Bats, birds and pterosaurs are the only vertebrates that evolved the ability to fly.