Natural Selection

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Across
  1. 3. an instruction for making a protein molecule
  2. 4. to receive genes from a parent
  3. 7. an animal that hunts and kills other animals for food
  4. 8. the number of individuals with each trait in a population
  5. 9. a related organism from a previous generation
  6. 10. an event that leads to a change
Down
  1. 1. a characteristic that all members of a species have
  2. 2. a type of molecule the genes and chromosomes are made of
  3. 5. a result that happens because of an event
  4. 6. a way of hiding by looking the same as the background