Which of the following interactions is considered negative for both species in it? Commensalism Competition Mutualism Predation

## Step 1<br />The question is asking us to identify which type of species interaction is considered negative for both species involved. Let's go through each option:<br /><br />## Step 2<br />Commensalism is a type of interaction where one species benefits while the other is neither helped nor harmed. This means that the interaction is not negative for either species.<br /><br />## Step 3<br />Mutualism is a type of interaction where both species benefit from the interaction. This means that the interaction is not negative for either species.<br /><br />## Step 4<br />Predation is a type of interaction where one species (the predator) benefits by feeding on the other species (the prey). This means that the interaction is not negative for the predator, even though it is negative for the prey.<br /><br />## Step 5<br />Competition is a type of interaction where both species are harmed because they are both trying to use the same resources. This means that the interaction is negative for both species.