vocabulary Review

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Across
  1. 2. to harm that make something less useful
  2. 4. to be mean or cruel
  3. 6. a group of living things that are similar
  4. 9. how things "talk" to each other
  5. 11. when an animal almost does not exist
  6. 12. we must do this for endangered species
  7. 13. having to do with the nature
Down
  1. 1. when animals are in danger they go into this mode
  2. 3. using logic and reason
  3. 5. to live through something bad
  4. 7. the type of environment a species lives in
  5. 8. these houses can be very scary
  6. 10. when Ice turns into water it