Amarine scientist in oregon wants to study the habitat of the giant goby, a fish found in the mediterranean sea. how can he best study the habitat of these organisms? collect water samples from the mediterranean sea for analysis in order to understand where they live. place gobies in an aquarium to observe how they behave in the lab. move them from the mediterranean sea to the pacific ocean to test if they survive in another environment. breed a new line of giant goby that is able to survive in cooler climates than the mediterranean sea.