Based on the text a relationship based on mutualism involves Choose 1 answer: A one species benefiting from the relationship while the other is harmed. B ) ) both species receiving a combination of berifits and harms from the relationship. C both species benefiting from the relationship. D both species receiving harm from the relationship.

## Step 1<br />The problem is asking us to identify the correct definition of mutualism in the context of ecological relationships. <br /><br />## Step 2<br />Mutualism is a type of symbiotic relationship where both species involved benefit from the relationship. This is different from other types of relationships such as parasitism, where one species benefits at the expense of the other, or commensalism, where one species benefits while the other is unaffected.<br /><br />## Step 3<br />Given the options, we need to choose the one that correctly defines mutualism.