Question

State the cell theory also mention the names of scientist who proposed cell theories

Answer 1

Cell theory was proposed by Theodor Schwann, Matthais Schleiden and Rudolph Virchow.
This theory states that all the living organisms are composed of cell. They may be unicellular or multicellular.

Answer 2

Answer:

Cell theory was proposed by Schleiden and Schwann in 1939. The theory was further extended by R. Virchow (1855). It states that:

• All plants and animals are made up of cells.
• Cell is the basic unit of life
• All cells arise from pre-existing cells.