The cell theory states that all organisms are made of cells;

cells are the most basic unit of life; and

a. all existing cells form by free-cell formation.
b. all cells are eukaryotic.
c. all existing cells are produced by other living cells.

1 answer

The correct completion of the statement regarding cell theory is:

c. all existing cells are produced by other living cells.

This principle emphasizes that cells arise from pre-existing cells through processes such as cell division, rather than coming from non-living matter or spontaneously generating.