Four Species of finch (W, X, Y, and Z) with different food sources inhabit a coastal island. There is a disease that kills most of the trees that produce large, heavy seeds that are the primary food source for finch W. Shortly after the trees die, there is a population boom among a type of insect that makes its home in dead trees. These insects are the primary food source for finch Z. What is the most probable impact on the finch species on the island? The population of finch species W will decrease, and the population of species Z will decrease. The population of finch species W will decrease, and the population of species Z will increase. The population of finch species W will increase, and the population of species Z will decrease. The population of finch species W will increase, and the population of species Z will increase.