M3O1R1U1L1A1
8 points
MORULA is validvalid
an embryonic mass of cells [n MORULAE, MORULAS] : MORULAR [adj]
(Latin) an embryonic mass of cells [n MORULAS or MORULAE]
an embryonic mass of cells [n MORULAE, MORULAS] : MORULAR [adj]
(Latin) an embryonic mass of cells [n MORULAS or MORULAE]