Natural Selection

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Across
  1. 1. result or change happens because event or process
  2. 6. related organism from a previous generation
  3. 7. number individuals with each trait in population
  4. 8. instruction for making a protein molecule
  5. 9. characteristic that all members of a species have
Down
  1. 2. event or process leads result or change
  2. 3. long piece DNA contains many genes
  3. 4. way of hiding by looking same as background
  4. 5. everything (living and nonliving) surrounds organisms
  5. 7. type molecule genes and chromosomes made of