jawless fishes
Fishes :)
Prokaryotic cells were the first to evolve and then later Eukariotic cells came along.
Vertebrates do not have exoskeletons.
If you don't let Bagon evolve the first time, then every time it levels up it will start evolving again. Then if you don't let it evolve again then the next time it gains a level then it will evolve again. It will keep evolving as it gains levels inless You give it an everstone. Hope that helped :) ~Gracygoo
Vertebrates are a subgroup of the chordates, meaning that all vertebrates are chordates, but not all chordates are vertebrates. Vertebrates are distinguished from other chordates by having backbones or spinal columns.All vertebrates have muscular systems that mostly consist of paired masses, as well as a central nervous system which is partly located inside the backbone (if one is present). The defining characteristic of a vertebrate is considered the backbone or spinal cord, a brain case, and an internal skeleton, but the latter is not true for lampreys, and the former is arguably present in some other chordates. Rather, all vertebrates are most easily distinguished from all other chordates by having a clearly identifiable head. Sensory organs--especially eyes--are concentrated at the foreend of the body, and there is pronounced cephalization.
No.
No. The 1st vertebrates appeared in the fossil record about 525 million years ago during the Cambrian Period. This was in the Paleozoic Era.
fish- amphibians- reptiles- birds -mammals
They were the original form of life and they came before vertebrates.
The first land vertebrates appeared in the: Devonian
the did not evlove from that. they evloved from something else. once i find out i will put it out here.
Sharks are a type of fish. This is because fish are defined as being vertebrates with gills.
Arthropods have had more time to co-evolve with land plants than other vertebrates.
The latest major group of vertebrates to evolve were the birds, which evolved from dinosaurs around 155 million years ago.
Fish
the monkeys
1.Fish 2.Amphibians 3.Reptiles 4.Birds 5.Mammals
fish