Quick Quiz: Nouns Score: Change category, Flip order Reset Incorrect! Try again. Noun: hemimetabola Your choice? sea ravens a stitch used in sewing hems on skirts and dresses   (Noun: hemming-stitch) a blood disease characterized by the presence of abnormal hemoglobins in the blood   (Noun: hemoglobinopathy) subclass of insects characterized by gradual and usually incomplete metamorphosis