Aspecies of fish is found to require a certain water temperature, a particular oxygen content of the water, a particular depth, and a rocky substrate on the bottom to thrive. these requirements are part of its a) dimensional profile. 8) a species of fish is found to require a certain water temperature, a particular oxygen content of the water, a particular depth, and a rocky substrate on the bottom to thrive. these requirements are part of its a) dimensional profile. b) ecological niche. c) prime habitat. d) resource partition. e) home base. c) prime habitat. d) resource partition. e) home base.