Narural Selection

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Across
  1. 3. Everything (living and nonliving) that surrounds and affects an organism.
  2. 6. A trait that makes an individual more likely to survive and reproduce in a specific environment.
  3. 7. Differences in traits among individuals in a population.
  4. 8. A specific characteristic of an individual organism.
  5. 9. A group of individuals born and living at about the same time.
Down
  1. 1. A trait that makes an individual less likely to survive and reproduce in a specific environment.
  2. 2. A group of the same type of organism living in the same area.
  3. 4. The number of individuals with each trait in a population.
  4. 5. The process by which organisms with traits better suited to their environment are more likely to survive and reproduce, causing the distribution of traits in a population to change over many generations.
  5. 10. An organism produced as a result of reproduction.