In a lichen, the two species involved—a fungus and a photosynthetic partner, usually an alga or cyanobacterium—benefit mutually through a symbiotic relationship. The fungus provides structure, protection, and moisture retention for the photosynthetic partner, while the alga or cyanobacterium produces organic compounds through photosynthesis, which serve as a food source for the fungus. This partnership allows both organisms to thrive in environments where they might struggle to survive alone. Overall, their cooperation enhances their resilience and nutrient acquisition.
An example of a lichen is the reindeer lichen found in arctic and subarctic regions. This lichen forms a symbiotic relationship between a fungus and an alga, growing on rocks, soil, or tree branches. Reindeer lichen is an important food source for animals like reindeer and caribou.
A lichen is eukaryotic.
an antonym for lichen is swampy.
There is a lot of lichen growing on the trees.
They survive on presence of pollutants, more the pollutant more the lichen and vice versa.
No lichen is not a producer because it is a decomposer?
Bai Lichen was born in 1941.
Trouble with Lichen was created in 1960.
Lichen is the base in the chain of succession. It starts at lichen, the moves on to moss, then to small plants, and so on.
lichen
The associated algae in a lichen provide food through photosynthesis, which is essential for the lichen's survival.
Lichen symbiosis. Lichen is a mutualistic relationship between a fungus and either a cyanobacterium or an alga, where both organisms benefit from each other's presence. The fungus provides structure and protection, while the cyanobacteria or alga provide nutrients through photosynthesis.