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both have deuterostome development
both have deuterostome development...(:
They are the only non-chordates that are also deuterostomes like vertebraes
I think you got the spelling wrong, and it is "Chordates(phylum Chordata) are animals which are either vertebrates or one of several closely related invertebrates."
Yes they do. Echinoderms, which include starfish, and chordates, which include humans are closely related in an evolutionary sense due to the way their embryos are formed in the early stages of development. Once past that point, the very obvious differences form.
both have deuterostome development...(:
both have a nerve cord
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 is RNA closely related too? What is RNA closely related too?
they are closely related to earthworms.they also have suckers at both endsthey are considered worms. :P
Eagles are closely related to hawks.
Closely related: obelia jellyfish Not closely related (but still related): coral sea anemone