In parasitism the host is harmed and the parasite is benefited. This is one of the 3 symbiotic relationships .
abiotic relation ship
Sorry, but this is a very subjective question. Because an invention that has benefited you may have harmed someone else.
It means that one animal is benefited while the other is harmed.
Commensalism is the relationship between two organisms where one organism benefits while the other is neither benefited nor harmed. An example of this is the relationship between barnacles and whales, where barnacles attach themselves to the whale's skin and gain protection and transportation, while the whale is not significantly affected.
Nuetral. Saprophitic or if mutually beneficial, symbiotic.
not harmed because it benefited to eat the dead skin of the shark
In plants the one benefiting is an epiphyte.
A relationship where one organism is benefited and the other is harmed is calledPARASITISM
Commensalism benefits one organism and the other organism is neither benefited nor harmed.
A relationship where one organism is benefited and the other is harmed is calledPARASITISM
Predation or parasitism. One species benefits whilst the other is disadvantaged