If i'm correct. it should be Macroevolution
We all know that independent is containing the x and the dependent is the y. Meaning that the y depends on the x.
1) Independent Variable- I change: the lighting or the dark vs light (Idk if I'm making sense)
Dependent Variable- data being collected: How many ants end up on either side
Hypothesis- If, then statement... Well you can make this up but if you need my help I'll help... Hope this helpsss!!