CELL-Structure and Function

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Across
  1. 1. Sac like structures which store water, food and wastes.
  2. 3. Small structures scattered in the cytoplasm
  3. 5. _______acts as a roughage in our diet and and is found in the cell walls of plants .
  4. 6. Scientist behind the discovery of cells.
  5. 7. Organisms that are made up of millions of cells.E.g Human
  6. 9. Jelly like substance that make up most of the inside of a cell
  7. 10. Power-house of the cell.
  8. 13. Thread like structures which carry genes.
  9. 15. the process by which new cell's are formed into two.
  10. 16. cells which have a well organized nucleus and a nuclear membrane.
  11. 17. _______ contain all the information needed by the cell to function and to reproduce.
  12. 18. cells that don't have a well organized nucleus don't have a nuclear membrane.
Down
  1. 2. green coloured Plastids which contain chlorophyll.
  2. 4. I am a building block of life
  3. 5. I am also known as the plasma membrane .
  4. 8. The nucleus and the cytoplasm together makeup the _______.
  5. 11. Organisms that are made up of only one cell.E.g ameoba
  6. 12. Schleidan and Schwann put forward the________
  7. 14. A small spherical body floating in the cytoplasm and the control of the cell.