Natural selection

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Across
  1. 4. the action or process of adapting or being adapted
  2. 5. an idea used to account for a situation
  3. 7. Selection- the process of being whereby organisms better adapted to their environment tend to survive and produce more offspring
  4. 8. receive(money, property ,or a title)
  5. 11. give off(gas or heat )
  6. 12. of relating to or being a competitve
Down
  1. 1. an organism can pass on its offspring physical characteristics
  2. 2. the action or process of mutating
  3. 3. clothing or materials used for disguise
  4. 6. A change or diffrence in condition
  5. 9. a kind of sort
  6. 10. of Evolution- The process of change in all forms of life over generations