The Cell

  
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1. is the basic strucutural and functional unit of life.

2. Organisms may be either (single cell) or .

3. The largest cell is the egg of an with 170 millimeter width.

4. In Human body the cells are believed to be the longest cells.

5. Cells which has true nucleus is called as cell.

6. cells were the first form of life on earth.

7. Plant cells have two unique components such as and compared to animal cells.

8. surrounds and protects the cell.

9. produce and supply most of the energy for the cell.

10. acts as ‘brain’ of the cell.