Natural Selection Vocabulary

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Across
  1. 3. By chance, not planned.
  2. 5. The process whereby organisms better adapted to their environment survive and reproduce.
  3. 6. A characteristic that allows an organism to survive.
  4. 8. Young or babies that are produced through reproduction.
  5. 9. A characteristic of an animal that helps it survive in its environment.
  6. 10. a group of organisms that can reproduce with one another.
  7. 11. The idea that each generation has more offspring than can live.
Down
  1. 1. Differences within a species such as coloring, speed, neck length, etc.
  2. 2. A group o individuals of the same species living in a given area.
  3. 4. A change in DNA
  4. 7. biological process by which offspring are produced from their parents.