commensalism, in biology, a relationship between individuals of two species in which one species obtains food or other benefits from the other without either harming or benefiting the latter.

Commensalism is a long-term biological interaction (symbiosis) in which members of one species gain benefits while those of the other species neither benefit nor are harmed. [1]

Jul 24, 2024 · Commensalism is a symbiotic relationship in which one species benefits while the other is neither harmed nor helped. The species that gains the benefit is called the commensal.

Apr 17, 2024 · Commensalism is a form of symbiotic interaction in which one entity (the commensal) benefits while the other (the host) is unaffected or not significantly harmed.

Aug 2, 2025 · What is Commensalism? Commensalism is a type of symbiotic relationship where one organism benefits from the interaction, while the other organism is neither helped nor …

In commensalism, one organism benefits from the relationship and the other is neither benefited nor harmed--the effect of the relationship on it is neutral. The term was coined in 1876 by …

Jul 3, 2021 · In ecology and biology, commensalism is a type of symbiotic relationship between two species in which one benefits without harming the other. Usually, the host species offers …