In your field experiment to study the gene flow between the lizard populations, what type of evidence would support that gene flow had occurred? The diversity of the lizard population originally from the island would increase.
The diversity of the lizard population originally from the island would increase.

The diversity of the entire lizard population now living on the mainland would decrease.
The diversity of the entire lizard population now living on the mainland would decrease.

The genetic makeup of both the island and original mainland lizard populations would change.
The genetic makeup of both the island and original mainland lizard populations would change.

All of the above