G3Q3 Science final exam 1

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Across
  1. 3. fossil a recording trace of a once-living organism
  2. 4. the outline that can be filled with another type of material
  3. 5. the shape of the organism that has become fossil
  4. 7. the trace or remains of a living thing that died long ago
  5. 8. the death of all of one type of living thing
  6. 10. a structure or behavior that helps an organism survive in its environment
  7. 11. to rest or go into a deep sleep through the cold winter
  8. 12. an adaptation in which one kind of organism looks like another kind in color and shape
  9. 13. the struggle among organisms for water, food, or other resources
  10. 14. a material or object that a living thing uses to survive
Down
  1. 1. actual remains of an organism
  2. 2. the living and non-living things that interact in an environment
  3. 4. an adaptation that allows an organism to blend into its environment
  4. 6. to move from one place to another
  5. 9. an organism that is introduced into a new ecosystem