I think all of them provide strong evidence, but the best would probably be the last one.
Hope this helps
The time is the y axis and the bacteria is you x axis
Ill need to know what change you predicted, but natural selection can contribute to the change by allowing the organism with the mutation (advantage or disadvantage) to either parish or aid in its survival, resulting in that mutation to be passed on the other generations through breeding
The prokaryotic cell does not have a nucleus but instead they have a chromosome.<span />
