Problem
I. Define the different symbiotic relationships: parasitism, commensalism and mutualism.
II. Give three examples of parasitism, three examples of commensalism, and three examples of mutualism.
III. Indicate in each of them those who obtain benefit and who are the ones who benefit.
IV. Show images of each of the relationships you showed as an example.
V. Study the video, The soil is a living organism and explain how the soil benefits from this symbiotic relationship (between root and fungus).