A lichen is made up of algae and fungi living together.In this relationship,the alga is the producer and food source for the fungus and the fungus provides structure and physical support for the alga.This is an example of which symbiotic relationship?
A)Parasitism
B)Mutualism
C)Commensalism
D)Amensalism

Question

Quizplus · Accepted Answer

In mutualism, both species benefit from the relationship, which is the case in the lichen relationship between the alga and the fungus. The alga provides food for the fungus, while the fungus provides structure and physical support for the alga.

A Lichen Is Made Up of Algae and Fungi Living