although the crayfish has an inflexible cephalothorax, why is the crayfish classified as a segmented animal
Options:
a) The crayfish exhibits segmentation in its appendages and abdomen.
b) The crayfish undergoes a process of segmentation during its life cycle.
c) The crayfish's exoskeleton is segmented despite the inflexible cephalothorax.
d) The crayfish belongs to a group of animals with segmented body plans.