Biology

The correct answer is: C.Predator/prey.

In this relationship:

1.The frog acts as the predator because it hunts and eats the fly, which is the prey.

2.The frog benefits by gaining food, while the fly is harmed because it is consumed.

This is a typical predator/prey relationship, where one organism (the frog) hunts and kills another organism (the fly) for sustenance.

Why the other options don't apply:

A.Mutualism: In mutualism, both organisms benefit from the relationship....