whyy would u need to know this?? #FREAK
All vertebrates evolved from fish.
A snake is a vertebrate belonging to the class reptilia. All vertebrates except for a few classes of fish have bones. Snails are molluscs belonging to the class gastropoda. They evolved from a boneless ancestor that they do not share with vertebrates.
Fish
Amphibians, then reptiles, birds, and finally mammals!
Fish - amphibians - reptiles; and from the reptiles birds and mammals.
Yes. Piranhas are fish, and all fish are vertebrates. Vertebrates include mammals, birds, fish, reptiles and amphibians.
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.
hi
No. Fish are one class of vertebrates and mammals are another. There are no "fish mammals".
The latest major group of vertebrates to evolve were the birds, which evolved from dinosaurs around 155 million years ago.
a vertebrate: class - Sarcopterygii (fleshy-finned fish)
Fish are vertebrates as they have a backbone/spine, and they belong to the group Pisces