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both have deuterostome development...(:
both have a nerve cord
both have a nerve cord
both have deuterostome development...(:
Actually, echinoderms are more closely related to humans than molluscs.
Echinodermata i.e echinoderms - starfish, sea urchins, sea cucumbers
Brittle stars or ophiuroids. These are echinoderms in the class Ophiuroidea closely related to starfish.
i don't know please don't ask me
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.
Echinoderms are in the Animalia kingdom.
The scientific name for Echinoderms is Echinodermata.
Our close relative phylum are the echinoderms because they are also deuterostomes.