Question

There are some fungi that grow on the sides of trees, the fungi have a place to live and the tree is not harmed by the fungi, this could be considered as Mutualism Commensalism Parasitism Predator-Prey

Answer 1

Commensalism because the fungi is benefitting but nothing bad happens to the tree

Answer 2

Correct answer: B). Commensalism

Commensalism is a relationship among the individuals of two species in which the one species obtain food or shelter and the other benefits from the other species without harming the other organism.

In this relationship, the one species get benefits and those of other neither get benefit nor harmed.

Example: Fleas, biting lice etc.