The mobilizes the body for action in a figh a. true b. falselight situation. a. central nervous system b. peripheral nervous system c. sympathetic nervous system d. parasympathetic nervous system

No they’ve not done that

Writing, you can revisit previous parts of the lesson by returning to the course map. be sure to refer to the lab’s student guide, which you can find on the first page of the lab experiment activity

It might. it might because if you think about if they discovered if we came from (lets say something funny like aliens) and thy found cells that matched and they would have t do more research about it but would most probably change their theory.