Which of the following statements describes the relationship between a fungus and a photosynthetic microorganism in a lichen?
A) neither organism derives any benefit from the relationship
B) the fungus provides the photosynthetic microorganism a suitable environment for growth
C) the fungus fixes nitrogen for the photosynthetic microorganism
D) the photosynthetic microorganism helps the fungus retain minerals

Question

Quizplus · Accepted Answer

Lichens are symbiotic associations where the fungus provides a structure and environment that protects the photosynthetic microorganisms (such as algae or cyanobacteria) from harsh conditions, enabling them to photosynthesize and produce nutrients.

Which of the Following Statements Describes the Relationship Between a Fungus