Give a brief history of cell theory.

Give a brief history of zoological parks or museums.

Define cell theory

Give a brief description of caldera.

The modern cell theory

Give a brief evolution of horse

Give a brief accout of Lamarck's theory of evolution

Cell theory which was given by Schleiden and Schwann, did not explain as to how the new cells are formed? ................ modified the hypothesis of cell theory to give it a final shape ?