When a crocodile eats a fish, the interspecific interaction between the two could be expressed as ________ for the crocodile and ________ for the fish.
A) − ; −
B) + ; +
C) + ; −
D) − ; +

Question

Quizplus · Accepted Answer

The crocodile benefits from the interaction (+) as it gains food, while the fish is harmed (-) as it has become a meal for the crocodile. Therefore, the interaction can be expressed as + for the crocodile and - for the fish.

When a Crocodile Eats a Fish, the Interspecific Interaction Between