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What were the first vertebrates to evolve?

Updated: 4/28/2022
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Hoopsr

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13y ago

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jawless fishes

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Wiki User

12y ago
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13y ago

Fishes :)

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Q: What were the first vertebrates to evolve?
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Continue Learning about General Science

Which two types of cells do scientist think was the first to evolve?

Prokaryotic cells were the first to evolve and then later Eukariotic cells came along.


What feature is not found in vertebrates?

Vertebrates do not have exoskeletons.


What level does bagon evolve if you dont let him evolve at the first time?

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


Are vertebrates the largest group among the chordates?

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.


Do sponges have backbones?

No.