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 interactions. It includes commensalism, mutualism, and parasitism. But when specifically looking for an interaction where one benefits and the other is harmed, parasitism is the key.

Answer:

parasitic relationship