A one-way relationship in which one species benefits at the expense of The relationship between the yucca plant and the yucca moth that pollinates it is best . commensalism, symbiotic relationship in which one species benefits and the other species is neither harmed nor benefitted. community, collection of several. In symbiotic interactions, two species live together in close physical association; parasitism is a relationship in which one species benefits, but the other species.
Клушар едва заметно кивнул: - Просто… я переволновался, наверное. - И замолчал.