The humpback whale is a large marine mammal that lives wide spread throughout the North Pacific ocean. Barnacles are small marine crustaceans that will
attach themselves to the bodies of humpback whales. Though the barnacles grow on the skin of
whales to filter feed, they are too small to harm the whale.
This example best
defines which of the following?
O commensalism
°
mutualism
O parasitism
O predation