What is true of all modern economic systems? O They are all mixed economies.
O They are all market economies.
O They are all command economies.
O They are all traditional economies.

Multicellular organisms use cell division, mitosis, for growth and the maintenance and repair of cells and tissues. single-celled organisms may use cell division as their method of reproduction. regardless of the reason for mitosis, the process ensures genetic continuity. what is the step in the cell cycle that ensure genetic continuity?