what is an example of lichen
An example of cold desert commensalism is the relationship between lichen and a tree in the Arctic tundra. The lichen benefits from having a stable substrate provided by the tree, while the tree is not significantly affected by the presence of the lichen.
A lichen is eukaryotic.
symbiosis, as lichen is a combination of fungus and algae living together in a mutually beneficial relationship. The fungus provides structure and protection, while the algae produce food through photosynthesis.
Mixotrophic nutrition is a type of dual nutrition where in light the organisms performs photosynthesis while in dark it switches over to saprophytic nutrition. Example of mixotrophic nutrition is Euglena.
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.
lichen
Lichen
Lichen
Lichen EDIT: Lichen is not so much an example of biological weathering, as a cause. When Lichen grows on rocks it releases chemicals which dissolve the rock. This can be seen in rocks which appear to be covered in flakes of rock.
lichen growing on tree bark
what is an example of lichen
An example of cold desert commensalism is the relationship between lichen and a tree in the Arctic tundra. The lichen benefits from having a stable substrate provided by the tree, while the tree is not significantly affected by the presence of the lichen.
saprophytic nutrition which is external.Majorly decaying matter of dead organisms is feed on.
An example of nutrition is not eating any junk or gunk first you shouls always check the nutrition labels.
Nutrition is good
One example of an organism that can be found growing on a tree is lichen. Lichen is a composite organism consisting of a fungus and a photosynthetic partner (usually algae or cyanobacteria) living together in a symbiotic relationship. Lichen can be found on tree bark, branches, and trunks.