National Parks Key Vocabulary

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Across
  1. 2. The variety of different plants and animals living in an area.
  2. 5. Relating to the relationships between living things and their environment.
  3. 6. An animal at the very top of a food chain, with no natural predators.
  4. 8. To protect something and prevent it from being damaged or destroyed.
Down
  1. 1. When a species has completely died out and no longer exists.
  2. 3. A community of living things and the environment they live in.
  3. 4. To bring a species back to an area where it previously lived.
  4. 7. Empty, barren and lacking life or activity.