test

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Across
  1. 2. A thing which tells that the substance is an acid or a base
  2. 8. An instrument which indicates temperature
  3. 11. clouds
  4. 14. A type of Fungi
  5. 15. Plants which lives on other organism to get their food
  6. 16. symbiosis
  7. 18. A weather computer
  8. 19. An example of parasitic plants
  9. 20. Substances which taste sour
Down
  1. 1. hygrometer
  2. 3. A heterotrophic plant which eats insects
  3. 4. cyclones
  4. 5. hurricanes
  5. 6. barometer
  6. 7. A type of indicator
  7. 9. Substances which taste bitter
  8. 10. Formula of Sodium Hydroxide
  9. 12. A flower indicator
  10. 13. insects
  11. 17. An example of Symbiotic plants