A relationship in which one organism benefits while the other is neither harmed nor helped is called commensalism.
What do you mean by Organism?
An Organism may be defined as a living thing made up of one or more cells and able to carry on the activities of life.
Commensalism is an interaction between the organisms of two different species where one is benefitted in the presence of another, while the other neither harmed nor benefitted.
Therefore, a relationship in which one organism benefits while the other is neither harmed nor helped is called commensalism.
To learn more about Biological interactions, refer to the link:
https://brainly.com/question/10438690
