week 8 vocabulary

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Across
  1. 1. full of life
  2. 3. removal of tissues in body
  3. 4. study of life
  4. 5. how two organisms that depend on each other live
  5. 6. bring back to life again
  6. 7. important to life
Down
  1. 1. daring or brightly colored
  2. 2. medicine that cures infection
  3. 5. ability to keep living