Choose ONLY the components of cell theory! Some of the statements may be true, but only * 1 choose the ones that are a principle of cell theory.

All plants and animals are made of cells.
All organisms are composed of one or more cells.
An atom is the smallest unit of structure and function in organisms.
A cell if the smallest unit of structure, function, and organization in organisms.
All cells come from preexisting cells.
Cells can appear from the air, just like when mold grows on your bread!

- All organisms are composed of one or more cells.

- A cell if the smallest unit of structure, function, and organization in organisms.
- All cells come from preexisting cells.