Cell Theory
After many scientists researched cells, they came up with a cell theory which states that all living things are composed of cells.
The 3 main points of the theory are as follows:
The 3 main points of the theory are as follows:
- The cell is the basic unit of life. The cell is the smallest living organism that shows the characteristics of living things.
- An organism can be unicellular (composed of only one cell), or multicellular (composed of more than one cell).
- All cells are created from existing cells through cell division. Cell division is when a cell divides into two new cells.