Nature B1

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Across
  1. 1. ___ away
  2. 7. in a way that becomes quicker and quicker as something that increases becomes larger
  3. 8. to make something stronger
  4. 9. very different to before, or changed very much, and therefore not able to be recognized
  5. 10. a person or animal that lives in a particular place
Down
  1. 2. a substance that is added to food in order to improve its taste or appearance or to keep it fresh and stop it from decaying
  2. 3. to be one of the first people to do something
  3. 4. to provide the money to pay for an event, activity, or organization
  4. 5. affected by pollution
  5. 6. to throw something away or get rid of it because you no longer want or need it