Question

Define cell theory briefly ?​

Answer 1

Answer:

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.

Answer 2

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.

3 types of Cell Theory are :-

(1) All living things are made up of cells,

(2) Cells are the smallest units (or most basic building blocks) of life, and

(3) All cells come from preexisting cells through the process of cell division.