Difference between revisions of "Notochord"
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A rod of tough, flexible material that runs the length of a creature's body, providing the majority of its support.<ref>Wile, Dr. Jay L. ''Exploring Creation With Biology''. Apologia | A rod of tough, flexible material that runs the length of a creature's body, providing the majority of its support.<ref>Wile, Dr. Jay L. ''Exploring Creation With Biology''. Apologia | ||
| − | Educational Ministries, Inc. 1998</ref> | + | Educational Ministries, Inc. 1998</ref> Presence of a notochord at some point in developedment is one of the primary attributes of the phylum [[chordata]]. |
Revision as of 21:23, February 15, 2007
A rod of tough, flexible material that runs the length of a creature's body, providing the majority of its support.[1] Presence of a notochord at some point in developedment is one of the primary attributes of the phylum chordata.
References
- ↑ Wile, Dr. Jay L. Exploring Creation With Biology. Apologia Educational Ministries, Inc. 1998