Epiphytes growing on the branches of trees provide an example of the relationship known as?

Epiphytes growing on the branches of trees provide an example of the relationship known as commensalism. Commensalism is a type of symbiotic relationship in which one species benefits from the relationship, while the other species is neither helped nor harmed. In the case of epiphytes, they benefit from growing on the branches of trees by receiving support and access to light, while the trees are neither helped nor harmed by the presence of the epiphytes. In contrast, parasitism is a type of symbiotic relationship in which one species benefits at the expense of the other species, saprophytism is a type of symbiotic relationship in which one species benefits by consuming dead organic matter, and holophytism is a type of symbiotic relationship in which both species benefit by exchanging resources and nutrients.