Ocean Circulation is the large scale movement of waters in the ocean basins. It is a key regulator of climate by storing and transporting heat, carbon, nutrients and freshwater all around the world.
An ocean current is a continuous, directed movement of sea water generated by a number of forces acting upon the water, including wind, the Coriolis effect, breaking waves, cabbeling, and temperature and salinity differences.
Answer from: Quest
answers.com says temperate reagions
Answer from: Quest
heat released by collision processes during accretion, and heat from decay of radioactive elements
Effective charts and graphs include all of the following except 1. simple, meaningful, attractive design 2. accurate information 3.at least five different colors 5.clear presentation of information