单词 | mutualism |
释义 | mutualismmutualism /ˈmyutʃuəˌlɪzəm/ noun [uncountable] science, biology a relationship between animals, insects, etc. of two different species in which each species gets an advantage from the relationship: Mutualism exists between ants and aphids, because ants feed on the honeydew excreted by the aphids, and in exchange, they protect the aphids. |
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