Question

what do the mean "arthropod"means​

Answer 1

Answer:

An arthropod is an animal with no internal spine, a body made of joined segments, and a hard covering, like a shell.

Answer 2

Explanation:

any of a phylum (Arthropoda) of invertebrate animals (such as insects, arachnids, and crustaceans) that have a segmented body and jointed appendages, a usually chitinous exoskeleton molted at intervals, and a dorsal anterior brain connected to a ventral chain of ganglia.