التعريف: overall repetitive or reflective pattern in the body of one individual of this taxon. eg: bilateral symmetry, rotational symmetry, radial symmetry
التعريف: muscular waves propelling an animal over a mucus layer overlaying the substrate; alternating regions of muscular contraction and expansion create traveling waves that shear the mucus, resulting in translation of the animal.
التعريف: Component found in mineralized skeletal tissue, (a specialized form of biogenic tissue in which the extracellular matrix is mineralized, and which functions in mechanical and structural support.)
التعريف: Capable of creating a new organism by combining the genetic material of two gametes, which may come from two parent organisms or from a single organism, in the case of self-fertilizing hermaphrodites.
The environments in which many Nacellidae Thiele 1891 species are known to live. Select an environment to see its Nacellidae Thiele 1891 species checklist.
Nacellidae Thiele 1891مساكن
The environments in which many Nacellidae Thiele 1891 species are known to live. Select an environment to see its Nacellidae Thiele 1891 species checklist.
