Arthropods provides a keen articulated, segmented, chininous exoskeleton (Wood 2007)
Arthropods provides a keen articulated, segmented, chininous exoskeleton (Wood 2007) Crustaceans features 5 matched head appendages, which includes antennae, mandibles and two sets of maxilla. Crustaceans also have biramous appendages meaning he has got two part appendages, for every region creating another mode. Organisms about group Malacostraca possess trunks which have fourteen locations, seven for the [...]