A skin cell divides to make a new skin cell. Which component of cell theory does this best illustrate? All living things are made of cells. Cells are the basic unit of structure and function of all living things. All cells come from other cells. Cells are generated from nonliving materials.

Characteristics of what type of economic system are being described below? 1.economy in which some/all of the basic economic questions answered by central authority 2.trade generally limited to what is produced through the influence of the government a.command economies. b.market economies. c.traditional economies.