What are the three main zones of the open ocean

I'm thinking it would be: surface mixed zone, transition zone, and deep zone

the answer is c. it will give up it's valence electron to the other atom.

imagine a line passing through the center of earth that goes through both the north pole and the south pole. this imaginary line is called an axis. earth spins around its axis, just as a top spins around its spindle. this spinning movement is called earth's rotation. at the same time that the earth spins on its axis, it also orbits, or revolves around the sun. this movement is called revolution.