Micro-organisms

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Across
  1. 2. A protozoa that uses pseudopodia for locomotion
  2. 4. Alexander Fleming discovered ……………………………
  3. 5. A group of autotrophic micro-organisms is,
  4. 8. A disease caused by bacteria is,
  5. 9. Anaerobic bacteria
  6. 10. substances which make the soil rich with nutrients by using micro-organisms
  7. 11. Bio-chemical substances produced by pathogenic bacteria which harm the host’s activity
  8. 12. Reproductive organs of some ………………………… can be seen with the naked eye
Down
  1. 1. The technology used to remove environmental pollutants using micro-organisms
  2. 3. Display both living and non-living characteristics
  3. 6. Xylem of the plants get affected from this disease
  4. 7. technology used for the metal extraction from low grade ores, by the use of microbes