Science Crossword

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Across
  1. 2. special name for a cocoon
  2. 4. security against diseases
  3. 9. when an organism undergoes a major change
  4. 10. the changing of an organism
  5. 11. used for lovely omelettes
Down
  1. 1. adult insect
  2. 3. having babies
  3. 5. molten rock
  4. 6. nature fairy!
  5. 7. increase in size
  6. 8. live,mate,reproduce,die,repeat