Nthe interaction between wolves and moose, wolves prey on moose, thereby reducing their population. later the wolf population decreases as fewer moose are available to feed upon, thereby leading to a rise in the moose population. what does this example illustrate?

Ascientist observes certain changes in the physical features of a particular species over time. she concludes that the species has undergone evolutionary change. she wants to study the animals by analyzing their population. she’ll use . the population of this species is decreasing considerably. if this trend doesn’t change, this species will fall under the category of animals. this is a plato question, i need to make up his biology credit.