Question

which of the following describe an interaction where an organism of one species benefits and an organism of a different species is harmed? select all that apply. commensal relationship mutualistic relationship parasitic relationship symbiotic relationship

Explanation:

• Commensal relationship: One species benefits, the other is neither helped nor harmed.
• Mutualistic relationship: Both species benefit.
• Parasitic relationship: One species (parasite) benefits, the other (host) is harmed.
• Symbiotic relationship: A general term for close and long - term interaction between different species. It includes commensalism, mutualism, and parasitism. But when specifically looking for the case where one benefits and the other is harmed, parasitism is the key.

Answer:

parasitic relationship