Page 3 - PPT 1
P. 3

Our body is made up of a large



                                                                             number of Cells.











                                                                         The cell is the smallest unit of life



                                                                             and all the living beings are made



                                                                             up of cells.

                                 Cells

                                                                         Therefore, cells are known as the



                                                                         building blocks of life.
   1   2   3   4   5   6   7   8