Natural Selection Vocabulary

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Across
  1. 2. Another word for a group of animals living in the same area
  2. 5. a graph that uses bars to show variation and distribution
  3. 7. a trait that makes it less likely for an individual to survive in a specific environment
  4. 8. The number of individuals with each trait in a population
  5. 10. A group of organisms of the same kind that have the same features
  6. 11. Everything living and non-living that surrounds an organism
  7. 12. humans all having eyes and ears is an example of this
Down
  1. 1. A trait that makes it more likely that an individual will survive in a specific environment
  2. 3. plants, animals, and even bacteria are all ___________
  3. 4. Having blue or brown eyes is an example of this
  4. 6. The difference in traits from one organism to the next
  5. 9. You, your parents, and your grandparents are an example of three _______