Science Fair Project Encyclopedia
Endoskeleton
An endoskeleton is an internal support structure of an animal. Three phyla of animals possess endoskeletons of various types: Chordata, Echinodermata, and Porifera. the endoskeleton allows the body to move and gives the body structure and shape.
03-10-2013 05:06:04
The contents of this article is licensed from www.wikipedia.org under the GNU Free Documentation License. Click here to see the transparent copy and copyright details
The contents of this article is licensed from www.wikipedia.org under the GNU Free Documentation License. Click here to see the transparent copy and copyright details


