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What else can I help you with?
The first land vertebrates appeared in the?
The first land vertebrates appeared in the: Devonian
Which vertebrates came first?
the monkeys
Which animals were the first vertebrates?
Fish
Did the first vertebrates evolve during the mesozoic era?
No. The 1st vertebrates appeared in the fossil record about 525 million years ago during the Cambrian Period. This was in the Paleozoic Era.
The first vertebrates to leave the ocean were?
Dinosaurs
What was thought to be the first group of vertebrates?
fish
What phylum is most closely related phylogenetically to first vertebrates?
The phylum Chordata is most closely related phylogenetically to the first vertebrates. Chordates share a number of characteristics with vertebrates, such as having a notochord, dorsal nerve cord, and pharyngeal slits. Cells within the notochord further develop into the vertebrae that define vertebrates.
What were the first vertebrates to evolve?
jawless fishes
Earth's first vertebrates appeared during this period?
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.
Which came first invertebrates or vertebrates?
Vertebrates came first... all of those other creatures are vertebrates.. prior to the evolution of the spine (vertebrae) there were no fish, reptiles, mammals birds... nothing like them..
Is chordates vertebrates?
Chordates are not vertebrates because although some vertebrates are chordates theres many reasons why chordates arent vertebrates.the first reason is because chordates consist of a notochord or a dorsal nerve.
Are African clawed frogs vertebrates?
Yes, African clawed frogs are vertebrates. It was actually the first vertebrate to be cloned. The African clawed frog's front legs are small with unwebbed fingers.
