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Home > Invertebrates
> Echinoderms
Phylum Echinodermata
Tube-feet |
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Echinoderms are invertebrates that have radially symmetric bodies
divided into five sections, a complete digestive tract, spiny skin, and
tube-feet. Many feed upon small bits of organic matter and play an
important role in recycling nutrients and waste.
Chris Mah's
EchinoBlog
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