Alcohol is a poison (for yeast as well as for people) and so the yeast is not able to grow when the alcohol content gets too high. This is why wine is never more than about 12% alcohol.
Ideally the strong nuclear force would say how the protons and neutrons are bonded together, but there is a conceptual chasm in this area. It is unclear how the residual nuclear force (at nucleus level) emerges from the strong force (at quark level), except as a general concept that the gluons leak out.
Best Answer: Strongest to weakest. 1. Strong Nuclear The force that holds the particles in the nucleus of an atom together. 2. Electromagnetic Force of the positively charged protons. 3. Weak Nuclear Force involved in the radioactive decay of nuclei. 4. Gravity Weakest but exists between all objects, and can act over long distances.