JOBS

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Across
  1. 5. Person who teaches
  2. 6. person who studies the beings that inhabit marine ecosystems
  3. 7. person in charge of security
  4. 9. study the earth through fossils
Down
  1. 1. Person who studies and examines the skin
  2. 2. person who studies the stars
  3. 3. person who defends people's rights
  4. 4. Person who gives control and attention to fires
  5. 8. person who runs an exercise routine