CommensalismOnline version symbiosis by Amanda Sebastian 1 What is symbiosis? Select one or more answers a a close and long-term biological interaction between two different organisms b commensalism c Predator and prey d an old old wooden ship 2 Choose the three types of symbiotic relationships. Select one or more answers a commensalism b mutualism c parasitism d an old old wooden ship 3 Two spiders sharing a web is an example of: Select one or more answers a commensalism b parasitism c mutualism d an old old wooden ship 4 The bird eating what the ants scare up in an example of: Select one or more answers a commensalism b parasitism c mutualism d an old old wooden ship