Natural Resources Crossword

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Across
  1. 2. All animal life in a region
  2. 4. all plant life in a region
  3. 5. energy source not readily replaced, finite amount
  4. 8. of a natural resource or source of energy
  5. 9. process in which a mix of species and habitat in an area changes over time
  6. 10. species that primarily obtain food by killing and consuming another species
Down
  1. 1. loss of forest/natural habitats and landscapes into smaller sections or pieces
  2. 3. hierarchical level in an ecosystem with some function in the food chain
  3. 6. Substance in the environment required by organisms for life process
  4. 7. series of secondary extinctions or events caused by primary events
  5. 10. animal that is hunted or killed by another animal for food