Question

which symbiotic interaction involves behavior that is positive for one species but is neutral for the other?
competition
mutualism
parasitism
commensalism

Explanation:

• Competition: Both species are negatively affected as they vie for resources.
• Mutualism: Both species benefit from the interaction.
• Parasitism: One species (parasite) benefits at the expense of the other (host), which is harmed.
• Commensalism: One species benefits while the other is neither helped nor harmed (neutral).

Answer:

commensalism