what have jointed segmented exoskeletons?
insects mountains tortoises barnacles humans crocodiles knee joints animals
A B C D E F G H
Arthropods Arthropods have jointed segmented exoskeletons.
insects have jointed segmented exoskeletons
what have jointed segmented exoskeletons? (A) insects (B) mountains (C) tortoises (D) barnacles (E) humans (F) crocodiles (G) knee joints (H) animals