Question

Where are lichens found?

Answer 1

Lichens:

1. Lichens are complex organisms formed by the symbiotic union of fungi and algae.
2. Algae in this symbiotic relationship provide food made by photosynthesis.
3. Fungi in this symbiotic relationship provide shelter to algal partners.
4. These lichens are a pollution indicator and can be found in pollution-free environments.
5. They can develop on walls, roofs, rocks, soil, etc.
6. Lichens found in a pollution-free environment.