Symbiosis The interaction between two organisms of different species in which at least one benefits from the other is called symbiosis. There are three major types of symbiotic relationships: mutualism, commensalism and parasitism. Each is classified according to how one of the organisms is affected by the other. Mutualism: A Win-Win Relationship Why is it important to have a give and take relationship among organisms? Write your answer on the space below. ________________________________________________________ Nobody can do it all alone! This is not only valid for us humans, but also for every other natural organism. The application of give- and- take relationship among organisms is very important to sustain life. Example inside the classroom; your classmate gave you food, in return, you may also offer drinks. In this manner, you both gained from your actions. Mutualism is a symbiotic relationship in which both organisms benefit from one another. Organisms in a mutualistic relationship often provide each other with food and/or protection. In some situations, two organisms are so dependent on each other that one cannot survive without the other. Below are some of the examples.
