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both have deuterostome development...(:
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.
They are more closely related to foxes. Both foxes are snakes are vertebrates. Starfish are echinoderms.
both have deuterostome development
the answer is echinoderms are closer related to humans because they have a spine while mollusks do not
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.
What is RNA closely related too? What is RNA closely related too?
No, they don't. Photosynthesis occurs in the chlorophyll of plants.. Crinoids are animals; do be specific, they are enchinoderms. They are closely related to starfish. Hope this helped!