What are all the components of the cell theory?

Question

Select all correct answers

1) Cells are unique to each organism
2) Cells cannot come from other cells
3) All living things are made of cells.
4) Cells are the basic unit of structure and function

Answer 1

The correct components of the cell theory are:

3. All living things are made of cells.
4. Cells are the basic unit of structure and function.

The first statement, "Cells are unique to each organism," is not a part of the cell theory, and the second statement, "Cells cannot come from other cells," is incorrect; the correct statement is that "all cells arise from pre-existing cells."