Science

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Across
  1. 5. Property by virtue of which metals can be beaten into thin sheets.
  2. 7. Term for component present in the cytoplasm.
  3. 8. A pipe carrying sewage
  4. 9. Which is generally hard, ductile, malleable and sonorous.
  5. 10. a group of cells.
  6. 11. This is necessary for photosynthesis.
  7. 14. the living substance in the cell.
  8. 15. green plastids.
  9. 17. Units of inheritance present on the chromosomes.
  10. 19. A metal is called so it can be drawn in wires.
Down
  1. 1. Used water
  2. 2. A metal generally used for making jewellery.
  3. 3. empty structure in the cytoplasm
  4. 4. separates the contents of the cell from the surrounding medium.
  5. 6. Micro-organisms which causes cholera
  6. 9. A metal which is liquid at room temperature.
  7. 12. Formed by collection of tissues.
  8. 13. Metal bells are used because of this property.
  9. 16. A metal which reacts with acid as well as base to form hydrogen gas.
  10. 18. A chemical to disinfect water