E1N1D2O1D2E1R1M3
12 points
ENDODERM is validvalid
the innermost germ layer of an embryo [n ENDODERMS]
the innermost layer of embryo, also ENTODERM [n -S]
the innermost germ layer of an embryo [n ENDODERMS]
the innermost layer of embryo, also ENTODERM [n -S]