Which invertebrate groups possess one, three, four or all of the features below?
Segmented bodies, hard exoskeleton, jointed legs, compound eyes, three pairs of walking legs
Insects possess all of the characteristics listed. Crustacea possess all but the 3 pairs of walking legs. Spiders, millipedes and centipedes have segmented bodies, exoskeleton and jointed legs. Annelids have segmented bodies