Bull vs. Bear Markets. The opposite of a bull market is a bear market, which is characterized by falling prices and typically shrouded in pessimism. The use of bull and bear to describe markets comes from the way the animals attack their opponents.
Q: What is the name that is given to a symbiotic relationship in which both species benefit? commensalism mutualism parasitism predation. A: A symbiotic relationship in which both species benefit is mutualism. jeifunk|Points 56340|.
Definition of Commensalism. The relationships formed between organisms that interact in nature are referred to by ecologists as symbiotic relationships. One type of symbiosis is called commensalism. In commensalism, one organism benefits from the relationship while the other species involved neither benefits nor is harmed. The benefits for one organism can be in a variety of forms, including food, shelter, transportation and seed dispersal.