Chemical reactions occur when chemical bonds between atoms are formed or broken. If this is what you mean because the question is really confusing sorry :(
I think the answer is B . condensation
Answer:
a) Makes the interior of the cell less negatively charged.
Explanation:
Opening the voltage gated sodium channels will cause the sodium to move down its concentration gradient resulting in the interior of the to be less negative.
The role that ATP plays is that, cells convert energy stored in ATP into Kinetic energy.