commensalism

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commensalism

 [kŏ-men´sal-izm]
symbiosis in which one population (or individual) is benefited and the other is neither benefited nor harmed.

com·men·sal·ism

(kŏ-men'săl-izm),
A symbiotic relationship in which one species derives benefit and the other is unharmed; for example, Entamoeba coli in the human large intestine. Compare: metabiosis, mutualism, parasitism.
[L. con-, with, together, + mensa, table]

commensalism

/com·men·sal·ism/ (-izm) symbiosis in which one population (or individual) is benefited and the other is neither benefited nor harmed.

commensalism

(kə-mĕn′sə-lĭz′əm)
n.
A symbiotic relationship between two organisms of different species in which one derives some benefit while the other is unaffected.

commensalism

[kəmen′səliz′əm]
a symbiosis in which one species benefits but the other species is neither helped nor harmed.

com·men·sal·ism

(kŏ-men'săl-izm)
A symbiotic relationship in which one species derives benefit and the other is unharmed.
Compare: metabiosis, mutualism, parasitism
[L. con-, with, together, + mensa, table]

commensalism

symbiosis in which one population (or individual) is benefited and the other is neither benefited nor harmed.