The words that fill up the blank is; increased, increase. Option C
What is predator prey relationship?
The predator-prey relationship is a crucial ecological interaction where one organism, the predator, hunts, captures, and consumes another organism, the prey. This relationship plays a vital role in maintaining the balance and stability of ecosystems.
Since the wolf is a carnivore and it feeds on the moose, an increase in the population of the later will definitely cause the population of the former to increase accordingly.