Question

what is cell theory ???​

Answer 1

Answer:

Hey !

In biology, cell theory is the historic scientific theory, now universally accepted, that living organisms are made up of cells, that they are the basic structural/organizational unit of all organisms, and that all cells come from pre-existing cells.

Hope it will be helpful ✌️

Answer 2

Answer:

1. all living organism are composed of cells and the cell products
2. all metabolic reaction take place in the cell
3. all cells arise from preexisting cells only
4. every organism start its life as a single cell virus are exception to cell theory