What is mutualism?

What is mutualism?
  1. An interaction in which one species benefits and the other is neither harmed nor benefited.
  2. An interaction in which one species benefits and the other is harmed.
  3. An interaction in which both species benefit.
  4. An interaction in which both species are harmed.

Solution

Mutualism is an interaction in which both species benefit.

Asked in: NCERT

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