Question

commensalism is when.... one organism in the relationship benefits the other isnt harmed or benefited both organisms are harmed. one organism in the relationship benefits and the other is harmed both organisms involved in the relationship benefit

Explanation:

Commensalism is a type of symbiotic relationship in biology where one organism benefits and the other is neither harmed nor benefited.

Answer:

One organism in the relationship benefits the other isn't harmed or benefited