Explanation: Protons have a positive charge in an atom. Since elements in the periodic table are arranged left to right, and top to bottom, in order of increasing atomic number, if you change the protons this will change the element. If there are 5 protons if boron, if we add another proton this will change our element to Carbon. Therefore, if another proton was added to boron it would change elements.
The part of your nervous system that is similar to the autopilot of the airplane is the autonomic nervous system
Explanation:
The autonomic nervous system is regulated by the hypothalamus which in turn controls functions such as digestion, urination and other unconscious functions.