Articles > Symbiosis Dictionary – Quiz Symbiosis Dictionary – Quiz Quiz Choose the best answer. 1. A form of symbiosis wherein both species generally benefit from the interaction Mutualism Commensalism Amensalism Parasitism 2. The symbiont lives and depends on its host for nourishment and habitat while the host does not benefit and may be harmed from the association Mutualism Commensalism Amensalism Parasitism 3. The symbiont derives benefits from the host while the host generally does not gain or is unharmed from the association Mutualism Commensalism Amensalism Parasitism 4. Exemplified by lichens Parasitism Predation Amensalism Obligatory mutualism 5. Tall trees that makes the amount of light less available to the smaller plants Parasitism Predation Amensalism Obligatory mutualism Send Your Results (Optional) Your Name To Email Time is Up!