Zander olson
Zander olson voted up Robert Schatten's answer
An arthropod is kind of invertebrate, and this particular group of invertebrate contains numerous species. These include spiders, insects, centipedes, shrimp and crayfish. All of these creates share a common ancestor, as they all share common characteristic that define their own body builds. For instance, they all have a segmented body. The bodies of all … Read more