A daptive changes in the genetic characteristics of a ...
Top hip bone to which the sacral vertebrae attach.
Sea turtles belong to an ancient group of reptiles. Their ...
A vertebrate whose skull has two pairs of side openings ...
One of the two channels of the nose, from the point where ...
Cell-dense regions adjacent to the ventricular spaces of ...
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Terms
Blossaries
Followers
11
2
3
13
8
1
21