Crossword puzzle no.10 on science by Harikesh

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Across
  1. 2. is a deliquescent solid
  2. 6. farmers neutralize the effect of acidity of soil by
  3. 8. gastric acid present in the stomach composed of
  4. 9. light travels fastest in. Chloroplast site of photosynthesis in cells of a leaf is
  5. 10. Woody plants carry gaseous exchange through
Down
  1. 1. a substance that changes red litmus to blue
  2. 3. major driving force for water in xylem during day time
  3. 4. simplest form of food
  4. 5. nutrition performed by amoeba
  5. 7. the mirror having reflection surface curved outward