Assertion: vertebrate's body | /r/HasProperty | transparent
Facets:
value: completely
type: DEGREE
value: in the case of c. elegans
type: OTHER
Source sentences:
text: In the case of C. elegans, the worm's body is completely transparent and the precise lineage of all the organism's cells is known, while studies in the fly D. melanogaster can use an amazing array of genetic tools.