The Cell Theory states:
1. All living things are made up of one or more cells.
2. The cell is the basic unit of life.
3. All cells arise from pre-existing cells.
The incorrect statement in your provided text is:
* All cells are small and round in shape.
Why is this incorrect?
Cells come in a vast array of shapes and sizes. They can be:
* Round (spherical): Like red blood cells
* Long and thin (fibrous): Like muscle cells
* Flat and irregular: Like skin cells
* Star-shaped: Like nerve cells
The size and shape of a cell is directly related to its function within the organism.
