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The central question in economics is how to
Oceanic Province
A large, biogeographic region of the ocean characterized by distinct environmental conditions and marine life.
Pelagic Zone
The open ocean zone, far from shore and above the ocean floor, inhabited by a variety of marine species.
Brittle Stars
Echinoderms characterized by their long, slender arms, which are distinct from the central disk.
Tube Worms
Marine invertebrates belonging to several different families, known for living in protective tubes they construct, which can be found in various ocean environments including hydrothermal vents.
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