Natural Selection

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Across
  1. 2. The young produced by a parent or parents
  2. 3. The biological process by which organisms make new individuals.
  3. 7. A group of individuals of the same species living in the same area.
  4. 8. A random change in DNA that can create new traits.
  5. 9. Continuing to live despite challenges in the environment.
  6. 10. the process where individuals with helpful traits survive and reproduce more successfully.
  7. 12. To receive traits or characteristics from parents.
  8. 13. All the living and nonliving things that surround an organism.
Down
  1. 1. When organisms fight or struggle for limited resources such as food, water, or space.
  2. 4. The gradual change of a species over many generations.
  3. 5. Differences in traits among members of the same species.
  4. 6. Characteristics or features of an organism.
  5. 11. A trait that helps an organism survive and reproduce in its environment.