Is lichen a decomposer?

Understand the Problem

The question is asking whether lichen functions as a decomposer in ecosystems. Lichens are symbiotic relationships between fungi and algae or cyanobacteria, and they play a role in breaking down organic materials and creating soil. This involves understanding their ecological role.

More Information

Lichens break down rocks and contribute to soil formation by releasing chemicals. They play an essential role in ecosystems, especially in environments like the tundra where plant diversity is low.

Tips

Common mistakes include confusing lichens with mosses. Lichens are a symbiotic association of fungi with algae or cyanobacteria, while mosses are nonvascular plants.

Sources

• Lichens - mnwwn.org
• Lichen Biology and the Environment - sharnoffphotos.com
• Is lichen a producer or decomposer? - answers.com