Asked by RAJASEE BHATTACHARYA | 8th Sep, 2010, 05:23: PM

Expert Answer:

The Cell Theory is one of the basic principles of biology proposed by the scientists Theodor Schwann, Matthias Schleiden, and Rudolph Virchow.

It states that

i) All living organisms are composed of cells.

ii) The cell is the basic unit of life.
iii) Cells arise from pre-existing cells.

Answered by  | 10th Sep, 2010, 09:13: AM

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