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No not all Echinoderms have backbones like the starfish
Wiki User
∙ 14y ago
Wiki User
∙ 13y agoNO they are invertebrates
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Do starefish have a backbone?
No -- starfish or seastars are echinoderms and as such are invertebrates. -- no spines.
Can some one help me... Echinoderms are most like what animal?
Echinoderms are not like any one animal. Echinoderms are invertebrates (no backbone), and are all animals with spiny skin (echin-spine, derm-skin). Some examples are starfish, sea urchins, and sea cucumbers.
Do an eel have a backbone?
Yes. Like all mammals, echidnas are vertebrates.
What are all the animals without backbone?
There are seven animals without backbones. They are called: Protozoa, Annelids,mullusks,Echinoderms,Crustaceans,Arachnids and Insects.
What are all of the invertibrate groups?
An invertebrate is an organism that lacks a backbone. The 6 groups of invertebrates are sponges, cnidarians, worms, mollusks, echinoderms and arthropods.
What are the 2 animal groups?
well in vertebrate which is an animal with a backbone the animal groups are mammals fish birds reptiles amphibians for the invertebrates which is an animal without a backbone they are protozoa annelids echinoderms mullosks arthropods crustaceans arachnids
How are mollusks and insects alike?
they have no backbone this is true to all invertebrates
What kingdom are echinoderms in?
Echinoderms are in the Animalia kingdom.
Ecological relationship of echinoderms to other organisms?
echinoderms
Echinoderms are parasitic or not?
As of yet, there is no known species of parasitic echinoderms.
What is the scientific name for Echinoderms?
The scientific name for Echinoderms is Echinodermata.
Do echinoderms live in salt water?
Yes Eventually echinoderms do live in water.
