In: Biology
Which trait would be most closely associated with high levels of mobility?
A body cavity
Germ layers
A cuticle
Cephalization
Incomplete metamorphosis
Option is D
Cephalization :-- it is the formation of central nervous system and it is so important with the coordination point of view and it also helps in quick movement as soon as stimulus received.
So here cephalization is the one which is associated with each part of body and important for mobility point of view.