The Cell Theory

Question 1

What is the cell theory?

Answer 1

The cell theory is a theory that states that all the organisms are composed of units of organization, called cells.

Question 2

Who and when proposed the cell theory?

Answer 2

It was proposed by Schielden and Schwann in 1839

Question 3

Differences between the original cell theory and the modern theory

Answer 3

The old one believed that cells came from spontaneous generation and the new wan stablish thatcells comes from pre-existing cells by division