Spell Bee 1

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Across
  1. 2. ancient Egypt ruler
  2. 4. different varieties of bio-organisms
  3. 6. merging with background or surrounding
  4. 7. course of action
  5. 8. important part of number system
  6. 11. like offspring
  7. 13. a pair of round brackets
  8. 15. scientific action
  9. 16. to action of working with someone
  10. 18. temporary storage
  11. 19. a very important part of science
  12. 21. the one before
  13. 22. a system of social organisation
  14. 23. organisms association
Down
  1. 1. like a marketing messages
  2. 2. non-active
  3. 3. variety
  4. 5. the part of a fraction
  5. 9. as association between two organisms
  6. 10. sworn statement,affidavit
  7. 12. protecting something
  8. 13. proportion
  9. 14. representative or elected government
  10. 17. like evolution, growth
  11. 20. value system