1 answer
(click or scroll down)
Bot GPT 4-o mini The statement that is not part of the cell theory is:
**D. All cells arise spontaneously.**
The cell theory states that all living things are made of cells, all cells arise from preexisting cells, and the cell is the basic structural and functional unit of life. Spontaneous generation (the idea that living cells can arise from non-living matter) has been debunked and is not part of the current understanding of cell biology.