WebWhat does the term echinoderm mean? Marine Invertebrates DRAFT. 10th - 12th grade. 161 times. Biology. 70% average accuracy. 7 months ago. rainemcleod. 0. Save. Edit. Edit. ... 5 part body, spiny skin, tubed feet, water vascular system, fluid filled tubes for moving and feeding and breathing. fused head and chest, 8 legs WebFeb 28, 2024 · echinoderm, any of a variety of invertebrate marine animals belonging to the phylum Echinodermata, characterized by a hard, spiny covering or skin. Beginning with the dawn of the Cambrian Period (542 million to 488 million years ago), echinoderms … cnidarian, also called coelenterate, any member of the phylum Cnidaria …
Does echinoderm mean spiny skin? Explained by FAQ Blog
WebSpiny skin, Mouth is located on the _____ surface, Only phylum to have all marine species of animals, what is the only stage of echinoderms where they are bilaterally symetrical ... Reproduction. Interesting Facts. 100. Spiny skin. What does Echinodermata mean? 100. Marine environment. Where do echinoderms live? 100. Waits for food or searches ... http://www.biology4kids.com/files/invert_starfishurchin.html lychee slicer maxing out cpu
What does ECHINODERM mean? - Definitions.net
WebEchinoderm definition: Any of numerous radially symmetrical marine invertebrates of the phylum Echinodermata, which includes the starfishes, sea urchins, and sea cucumbers, having an internal calcareous skeleton and often covered with spines. ... (Echinodermata) of marine animals with a water-vascular system, and usually with a hard, spiny ... WebIn fact, the name, Echinodermata, means spiny skin, a reference to the occurrence of spines on sea urchins, and to a lesser extent, on sea stars and brittle stars. They are able to move about by flexing the armor … WebJul 16, 2014 · An echinoderm is an organism (all marine) that has a spiny skin. The word "echinoderm" means "spiny skin." Starfish, sea cucumbers, brittle stars, and sea urchins are examples. Most … kingston building contractors ltd