Think about all the facts that you have learned about the five different student projects. Think about the different parts of each project, including how well each one cleaned the water, how much it cost, and how it affected biodiversity. Answer the questions using the work you have completed for this project.

the flagellates share a facultative mutualist association with termites. mutualism is a biological interaction between individuals of different species, where both benefit from each other. this is called cooperation and it differs from other interactions such as cases of exploitation, such as parasitism, predation. in this interaction called association, both species cooperate and benefit.