According to the research, the correct option is (c) "All of these are correct".
It is the mutual adaptation of two or more species of living organisms in the context of their evolutionary processes.
It is linked to biotic factors, and we can find cases of co-evolution between different plants and insects.
Therefore, we can conclude that according to the research, the correct option is (c) "All of these are correct".
Learn more about Coevolution here: https://brainly.com/question/1489642
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