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An echinoderm is a sea animal that has a hard spiny shell, or exoskeleton. Echinoderms display radial symmetry, having 5 similar body extensions from a central point.
The seven classes of echinoderms are brittle stars, basket stars, sea urchins, sand dollars, sea lilies, feather stars, and sea cucumbers.
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Is a lobster a echinoderm?
no, a lobster is a crustacean, not an echinoderm
What type of symmetry does an echinoderm have?
An echinoderm has a radial symmetry.
Can you use the word echinoderm in a sentence?
A starfish is an echinoderm.
Does an echinoderm have an exoskeleton?
The Echinoderm has an exoskeleton made of Calcium Carbonate
Is a spider an echinoderm?
No. A spider is an arachnid. A starfish is an example of an echinoderm.
What are the characteristics of echinoderm?
echinoderm or echinodermata ...... it is a spiny-skined animals.
Does a echinoderm have a back bone?
Echinoderm is an invertebrate and therfore it has no backbone
Is a sand dollar an echinoderm?
Yes sand dollar is an echinoderm.
Is a sand dollar a echinoderm?
Yes sand dollar is an echinoderm.
Is the sand dollar an echinoderm?
Yes, a sand dollar is an echinoderm.
What does echinoderm means in latin?
Echinoderm means spiny skin in Latin.
What is the difference between human spine and a echinoderm?
an echinoderm is an organism with no spine
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