Lichens are
Aonly found growing on living matter.
Binsensitive to changes in the environment.
Cparasitic interactions between a fungus and an alga.
Dcapable of causing some obscure diseases.
Esymbiotic associations between a fungus and an alga.
Aonly found growing on living matter.
Binsensitive to changes in the environment.
Cparasitic interactions between a fungus and an alga.
Dcapable of causing some obscure diseases.
Esymbiotic associations between a fungus and an alga.
