Question

which of the following are mutualistic relationships? select all that apply. an organism of one species benefits and an organism of a different species also benefits. an organism of one species benefits and an organism of a different species is harmed. an organism of one species benefits and an organism of a different species is not significantly affected.

Explanation:

Mutualism is a symbiotic relationship where both species involved benefit. The first option describes this correctly. The second option describes parasitism or predation where one species benefits and the other is harmed. The third option describes commensalism where one species benefits and the other is not significantly affected.

Answer:

An organism of one species benefits and an organism of a different species also benefits.