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