Wordhut.com |
|||||||||||||||||||||||||||||
|
|||||||||||||||||||||||||||||
|
Meaning of gastrula
1.
(n)
double-walled stage of the embryo resulting from invagination of the blastula; the outer layer of cells is the ectoderm and the inner layer differentiates into the mesoderm and endoderm
|
|||||||||||||||||||||||||||||
|
Copyright © 2005 - 2008 Wordhut.com. All Rights Reserved. A Photo Ads site Property | Free Dating | Used Cars | Blog sites | Credit Cards | Loans | USA Cars | Learn English | Icons | Quotes | Rent Property | Cheap Cds | |
|||||||||||||||||||||||||||||