Echinoderms are a category of sea invertebrates; there are 5 groups of echinoderms, Asteroidea, Crinoidea, Echinoidea, Holothuroidea and Ophiuroidea. A sea cucumber is a holothuroidea; their lengthy body surrounded by leathery skin identifies holothuroideas. A sea lily is a crinoidea; crinoidea feed off the seabed with a mouth at the top of their body.
sea urchins murder u faster
Sea urchins, sea cucumbers...
There are actually four major classes of echinoderms. These are Crinoidea, Asteroidea, Ophiuroidea, Eichionidea, Holothuroidea, and Concentricyloidea. The animals in these range from sea lilies to sea urchins.
No. Sea cucumbers are part of the Echindermata phylum along with sea stars and sea urchins.
Sea stars, brittle stars, sea urchins, and sea cucumbers.
Seastars, sea urchins, and sea cucumbers are all members of the phylum Echinodermata. Other members of this phylum include: sand dollars, brittle stars, basket stars, feather stars, sea lilies, and heart urchins.
sea stars, sea urchins, sand dollars, and sea cucumbers.
Starfish, Sea Urchins and Sea Cucumbers are related to Sea Lily's
Starfish, sea urchins, sea cucumbers, and sand dollars.
No - sea urchins are part of the echinoderm phylum, with sand dollars, starfish and sea cucumbers.
No. Sea cucumbers are echinoderms-like starfish and sea urchins. There are some 1,250 known species, and many of these animals are indeed shaped like soft-bodied cucumbers
Echinoderms include sea stars, sand dollars, sea cucumbers, sea urchins, etc.
Includes: Sea Stars, Sea Lillies, Sea Urchins, Sea Cucumbers, Brittle Stars