Epiphytic plants,such as various species of orchids (Orchidaceae),grow upon another plant,using the plants for physical support,but bringing no harm to the host plant.This is an example of which symbiotic relationship?
A)Parasitism
B)Mutualism
C)Commensalism
D)Amensalism

Question

Quizplus · Accepted Answer

In commensalism, one organism benefits while the other organism is neither helped nor harmed. In this case, the epiphytic plants benefit by using the host plant for physical support, but do not harm the host plant.

Epiphytic Plants,such as Various Species of Orchids (Orchidaceae),grow Upon Another