Platyhelminthes exhibit cephalization. which tissue is affected during this process?

The tissue that is affected during the process in which Platyhelminthes exhibit cephalization is the nervous system. Cephalization is actually a process in which the nervous tissues get clustered towards the end of an organism. I hope that this answer has actually come to your help.

A) 4 amusingb)alpha particle is a helium nucleus. it contains 2 protons and 2 neutrons.c)alpha particle has charge of +2.