English 7/8 Vocab Week 12 Crossword

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Across
  1. 4. creature who can live both on land and in water
  2. 6. part of the earth where organisms live
  3. 7. art or science of building
  4. 9. pertaining to the art or skill involved in all kinds of work, science, sports, business, profession, mechanical arts
  5. 10. one who is skilled in details of an art or subject
  6. 12. two different organisms living together and depending on each other
  7. 13. against living forms which invade the body
Down
  1. 1. expert skill in accomplishing something
  2. 2. tiny form of life
  3. 3. fond or devoted to the arts
  4. 5. a master builder
  5. 8. removing living tissue from an organism to examine it
  6. 11. life-like