Crossword of science

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Across
  1. 2. rice and maize are which type of crop
  2. 4. flytrap an example of insectivorous plants
  3. 6. process by which seed develops into a seedling
  4. 9. and minerals it helps our body to fight diseases
  5. 12. plants of same kind grown in a particular area
  6. 13. provides food to baby plant
  7. 15. disease transmitted from one person to another
  8. 16. vast and continues body of saline (salty) water
  9. 19. agent which disperses seeds having wings or hair on them
  10. 20. helps in maintaining the body temperature of birds
Down
  1. 1. birds birds which do not migrate
  2. 3. and carbohydrates energy giving food
  3. 5. process by which seed are scattered away from the parent plant
  4. 7. spraying chemical
  5. 8. science of cleanliness
  6. 10. practice of growing crops
  7. 11. another name for body building food
  8. 14. they maintain a balance in nature by preventing accumulation dead bodies of animals
  9. 17. hard body covering of animals
  10. 18. exercise an important part of staying healthy