What are the different types of cell theories?

Question

What are the different types of cell theories?

Answer 1

Cell theory- assumptions of cell theory are as follows..................

1. All living things are composed of cells.

2. Cells are the basic unit of structure and function in living things.

3. All cells are produced from other cells.

A different books gathers these 4 points about the cell theory

1. All living organisms are composed of one or more cells.

2. Cells are the most basic unit for function and structure of all organisms.

3. All cells come from cells that already exist.

4. The life of any organism depends on the combined effort of all its cells.

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Chech these links. They have some details and background history related to cell theory.................

Cell theory -

http://en.wikipedia.org/wiki/Cell_theory

http://en.wikipedia.org/wiki/User:Jvbish...