commensalism

• Relation biologique entre deux organismes d'espèces différentes dans laquelle l'un tire un bénéfice sans nuire ni aider l'autre.

A biological relationship between two different organisms in which one benefits from the other without causing it any harm or benefit.

indénombrable

1. Ecological relationshipC1formalscientific

   A symbiotic relationship between two organisms where one benefits and the other is neither helped nor harmed.

   Commensalisme

   • Barnacles attaching to a whale is a classic example of commensalism.
   • The relationship between remora fish and sharks demonstrates commensalism.
   • In commensalism, the host organism is not affected by the presence of the other species.