A wrasse fish feeds on parasites found on the black sea bass. Both fish benefit so this would be an example of Mutualism Parasitism Commensalism None of these

## Step 1<br />The problem describes a relationship between two species, the wrasse fish and the black sea bass. The wrasse fish feeds on parasites found on the black sea bass, and both species benefit from this interaction. <br /><br />## Step 2<br />This type of relationship is known as mutualism. In mutualism, both species involved benefit from the interaction. <br /><br />## Step 3<br />Parasitism is a type of relationship where one species benefits at the expense of the other. This is not the case in the given scenario, as both species benefit from the interaction.<br /><br />## Step 4<br />Commensalism is a type of relationship where one species benefits while the other is neither helped nor harmed. This is also not the case in the given scenario, as both species benefit from the interaction.