Natural Selection Vocabulary

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Across
  1. 2. An animal that is hunted or killed by another animal for food
  2. 4. A group of the same species living in the same area
  3. 5. To stay alive
  4. 8. The number of individuals with each trait in a population
  5. 10. Any difference in traits between individual organisms
  6. 11. Everything (living and nonliving) that surrounds an organism
  7. 12. A group of individuals born and living at about the same time
  8. 14. A way of hiding by looking the same as the background
Down
  1. 1. A group of similar organisms that can reproduce
  2. 3. An animal that hunts and kills other animals for food
  3. 6. An organism produced as a result of reproduction
  4. 7. A population can be described by the traits present and by the number of _____________ who have each trait.
  5. 9. A graph that uses bars to show the variation and distribution of a population
  6. 13. A specific characteristic of an individual organism
  7. 15. Any living thing