masalah 2pilihanWhich is the largest ocean on Earth?Atlantic OceanIndian OceanArctic OceanPacific Ocean
masalah 3pilihanWhat is the name for the movement of ocean water caused by wind, tides, and differences in water density?WavesCurrentsTsunamiErosion
masalah 5pilihanWhat is the smallest ocean in the world?Atlantic OceanIndian OceanArctic OceanSouthern Ocean
masalah 6pilihanWhich of the following is a primary producer in the ocean's food web?PlanktonSharksOctopusTuna
masalah 7pilihanWhat is the term for a community of living organisms interacting with their environment in the ocean?HabitatEcosystemBiomeNiche
masalah 8pilihanWhich ocean phenomenon is characterized by a rise in sea surface temperatures in the central and eastern Pacific?La NiñaEl NiñoMonsoonHurricane
masalah 9pilihanWhat is the primary cause of ocean tides?SunlightWindMoon's gravitational pullEarth's rotation