The five subphyla of arthropods include three subphyla of mandibulates, one subphylum of chelicerates, and one subphylum containing the 17,000 species of extinctMultiple choice question.echinoderms.centipedes.millipedes.trilobites.

Three subphyla of arthropods have mandibles, which areMultiple choice question.clawlike, grasping mouthparts.chewing, jawlike mouthparts.flattened lobes at the ends of walking legs.tapered tips at the ends of walking legs.

Select the main groups of arthropods.Multiple select question.trilobitesannelidscheliceratescephalopodspolychaetesmandibulates

What group of arthropods includes members that have clawlike mouthparts, two major body regions, the abdomen and a fused head and thorax, and four or more pairs of walking legs?Multiple choice question.trilobitesmandibulatescentipedeschelicerates

How Many Species of Insects and Other Terrestrial Arthropods Ar…

Which of the following in NOT an arthropod?Group of answer choicesarachnidcrustaceanmillipedegastropodinsect