The man is most likely suffering from chromoblasomycosis, which is a long-term fungal infection of the skin and subcutaneous tissue. Hope this helps!
I believe the answer is "biodegradable". Hope this helps!
Mutualism represents a symbiotic relationship where both species involved benefit from the relationship, while on the other hand, commensalism represents a symbiotic relationship where only one organism benefit while the other does not benefit from the relationship.
