4)) Organisms of two different species interact. One organism is not significantly affected,

while the other benefits.

4) which of the following describe this interaction? Select all that apply.

commensal relationmhip

mutualistic relationship

In this interaction, the organism that benefits while the other is not significantly affected is described as commensalism. This relationship can be found in many natural settings, like barnacles attaching to whales—barnacles gain a ride to nutrient-rich waters while the whale remains largely unaffected.

On the other hand, mutualism involves both species benefiting from the interaction, such as bees pollinating flowers while obtaining nectar. This shows how interspecies relationships can vary from purely one-sided benefits to mutually advantageous collaborations!