<span>In my own opinion Individuals change over Time and Place. Culture and ethnicity will always stay but people do really change as time goes by and in different places. It's like an evolution. As the places changes over time, people changes as well.</span>
The nervous system and endocrine system is that the nervous system uses electrical impulses to send messages through neurons while endocrine glands use hormones to send messages to the target cells through the bloodstream.
