In a close relationship, a change in one partner that results from a change in the other partner is termed ______.

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Coevolution refers to the reciprocal evolutionary change that occurs between two or more species, as a result of their close interaction over a long period of time. In the context of a close relationship between two partners, a change in one partner can lead to a corresponding adaptation or change in the other partner, which is an example of coevolution. Mutualism, symbiosis, and synergism are also types of close relationships between different species, but they do not necessarily involve evolutionary changes or adaptations. Antibiosis refers to the inhibition or destruction of one organism by another, and is not related to the concept of coevolution.

In a Close Relationship, a Change in One Partner That