What term describes a symbiotic relationship between two different species in which one organism benefits while the other is neither significantly helped nor harmed?

Explanation

Commensalism is a type of symbiotic relationship between two different species in which one organism benefits from the interaction, while the other organism is neither significantly helped nor harmed by it. A commonly cited example is certain small fish or barnacles that attach themselves to a larger animal, such as a whale, gaining benefits like transportation or access to food particles, while generally having little to no meaningful effect on the larger host animal. This relationship differs from parasitism, where the host is actively harmed, and mutualism, where both participating species benefit from the interaction. Explore more Everyday Science MCQs on mcqstutor to keep practicing.