Select the correct answer from each drop-down menu. Compared to its surroundings, the concentration of solutes is low inside a cell. So, the cell is in a- solution. A particular solute in this cell uses energy for its transport from the cell to its surroundings. This type of transport is called .

the correct option is option d

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.

b 04545