Which is a part of the cell theory?

Question

Which is a part of the cell theory?

cells come from pre-existing cells
cells have a nucleus
organisms with one cell must be seen with a microscope
organisms must have more than one cell to live

Answer 1

The correct answer is: cells come from pre-existing cells.

Answer 2

Which is a part of the cell theory?

The correct answer is: cells come from pre-existing cells.

The part of the cell theory is "cells come from pre-existing cells."