Amphibians, then reptiles, birds, and finally mammals!
Evolved from lobe-finned fish, tetrapods are a group of vertebrates that includes amphibians, reptiles, birds, and mammals. One of the key characteristics that distinguish them is having limbs with digits, which evolved from the lobed fins of their fish ancestors. This transition from water to land was a crucial step in the evolutionary history of vertebrates.
The group of fish that gave rise to terrestrial vertebrates is known as lobe-finned fish. These fish had fleshy fins with bony supports that eventually evolved into limbs capable of supporting the animals on land. The transition from water to land occurred during the Devonian period, around 360 million years ago.
Birds
fish
Fish - amphibians - reptiles; and from the reptiles birds and mammals.
fish
whyy would u need to know this?? #FREAK
fish is a type of animal. Same with birds.
hi
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.
There are seven classes of vertebrates. They are the jawless fish, the cartilaginous fish, the bony fish, the amphibians, the reptiles, the mammals, and the birds. Within each group there are many species.
Mammals and birds are both descended from a group of vertebrates known as archosaurs. This group included early reptiles and gave rise to both dinosaurs (which birds evolved from) and the ancestors of mammals.