Tuesday, 18 September 2012

Discovered

Who discover it?


The cell was discovered by Robert Hooke in 1665. The cell theory, first developed in 1839 by Matthias Jakob Schleiden and Theodor Schwann, states that all organisms are composed of one or more cells, that all cells come from preexisting cells, that vital functions of an organism occur within cells, and that all cells contain thehereditary information necessary for regulating cell functions and for transmitting information to the next generation of cells.

Cells

Cells are basic unit of life


 It is the smallest unit of life that is classified as a living thing,  Organisms can be classified as unicellular (consisting of a single cell; including mostbacteria) or multicellular (including plants and animals). Humans