Cell Theory, Multicellular and Unicellular Organisms
Cell theory- the cell theory is a scientific theory that describes the properties of cells. The cell theory is to be started by 3 people Matthias Schleiden,Theodore Schwann,Rudlof Virchow. These men have each contributed to the cell theory. The cell theory is 3 parts.
1. All living organisms are composed of one or more cells.
2. The cell is the basic unit of life.
3. All cells arise from pre-exist,living cells.