Q. The interaction between sea anemone and clown fish is an example of:
Answer: Commensalism
Notes: The interaction between sea anemones and clownfish is an example of commensalism. In this type of interaction, one organism benefits while the other is neither harmed nor benefited. In this case, the clownfish gets protection from predators by living among the tentacles of the sea anemone. The sea anemone does not appear to derive any benefit from hosting the clownfish. The interaction between sea anemones and clownfish is also an example of mutualism. In mutualism, both partners benefit. In this case, the clownfish provides the anemone's algae with nutrients.