Hi


Cephalization is the process of central nervous system in which the hardening or the deposition of calcium takes place , also nervous tissue becomes concentrated at one end of the organism over many generations. This process ultimately produces the head regions with the sensory organs.

It is useful to its possessors as it helps in the quick voluntary movements to either find prey, or avoid being a prey. It also allows for the organism to have an axis of symmetry, further making quick movements possible as the organism can either find prey or avoid being prey.

I hope that it helps you.

Thankyou