Which of the following is not one of the things all neurons have in common.
1.Neurons have multiple dendrites.
2.Neurons are the longest living cells in your body.
3.Neurons have huge appetites.
4.Neurons cannot be replaced by new cells and function the same:

Which factor is likely to impact the possible number of compounds? presence of unlimited number of elements in the periodic table the inability of atoms to align perfectly with other atoms the ability of all elements to react with every other element all elements being equally reactive