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Gills and a well developed nervous system
What else can I help you with?
An extinct arthropod with an oval body segmented in three parts?
Trilobite
Do echinoderms have bilateral symmetry?
No, echinoderms do not have bilateral symmetry. They have radial symmetry, which means their body parts are arranged around a central axis.
What body parts do arthropods have that echinoderms do not have?
Gills and a well developed nervous system
What Body parts are arranged in multiples of what in most echinoderms?
Appendages.............in multiples of........numbers........and clouds
What is the difference between an arthropod and a echinoderm?
Echinoderms are mostly marine while arthropods dwell in almost all habitats.
Are caterpillars echinoderms?
No, a caterpillar is an Arthropod. There are over a million types of anthropoids on earth. Here are three things all arthropods have 1. Chitonous 2. Exoskeleton segmented body 3. Jointed appendages
Are startfish arthropod?
No, starfish, sea urchins, sand dollars, and their ilk are echinoderms (phylum echinodermata), a different phylum from arthropoda.
An animal with a segmented body spelled a...r.p.d?
The animal with a segmented body is called an arthropod.
What parts of the world are echinoderms located?
Wales
Does Echinoderms have a body cavity?
Yes it does
Do echinoderms live in salt water?
Yes Eventually echinoderms do live in water.
What is example of echinoderms?
Echinoderms can only be found in water, as they are aquatic. Some characteristics of Echinoderms are: Hard Skin, have arms or spines, have 5 body parts, organs found towards centre of body. Examples: Star Fish, Sea Cucumber, Sea Urchin
