Spell Buzz 4

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Across
  1. 6. When plants, animals, and non-living elements exist in harmony in an ecosystem.
  2. 8. Living things that cannot make their own food and depend on plants or animals for food
  3. 9. Using natural resources carefully so they last for the future.
  4. 10. The variety of plants and animals living in an environment.
  5. 12. Living things, usually plants, that make their own food by photosynthesis
  6. 13. Actions taken to keep the environment safe and healthy.
Down
  1. 1. When plants or animals lose their natural homes.
  2. 2. When a species of plant or animal no longer exists on Earth.
  3. 3. Animals that are hunted and eaten by predators
  4. 4. Animals that feed on dead animals
  5. 5. Organisms that break down dead and decaying matter
  6. 7. Protecting and caring for the environment and natural resources.
  7. 11. Animals that hunt and kill other animals for food