Question

which of the following describes a type of symbiotic relationship between two organisms in which both species benefit?
parasitism
symbiosis
commensalism
mutualism

Explanation:

Mutualism is a symbiotic relationship where both species benefit. Commensalism is when one benefits and the other is neither helped nor harmed. Parasitism is when one benefits (parasite) and the other is harmed (host). Symbiosis is a general term for close long - term biological interactions.

Answer:

Mutualism