Why is Neptune known as Oceanus?

Why are pebbles in sea water smooth and curved? What cell structure in eukaryotic cells contain DNA that can be used to determine evolutionary relationships? What are small knots tied to communicate called? Polar winds definition? Is pangu a human? What is the difference between renewable and non-renewable resources? How often does a ''Lunar Eclipse'' happen? Facilitated diffusion is a example of? What happens when Warm air mass and cold air mass meeting and no movement occurs? How do you turn something into water soluble? What is herculaneum's volcano called? Why is it difficult to write on glass with a pencil? Length of year of Pluto? The process of making RNA from DNA is called polymers and it occurs in the? What kind of distances would you choose to make measurements in kilometers? Is santan is example of Vascular Plants? What is the relative age of a fossil that can be determined by comparing it to an index fossil is called? What makes an insulator insulate? Do plant roots have ground tissue? Important roles of bacteria include?