Unit 3 Vocabulary

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Across
  1. 3. difference in traits in organisms
  2. 5. an instruction for making a protein molecule
  3. 7. a trait that helps an organism survive in an environment
  4. 9. individuals born and living at the same time
  5. 11. an idea about what might happen based on what you know
  6. 13. number of individuals with a trait in a population
  7. 14. a result that happens because of a process
  8. 15. a random change to a gene that results in a new trait
Down
  1. 1. characteristic of an organism
  2. 2. same organism in the same area
  3. 4. a trait that does not help an organism survive in an environment
  4. 6. the process by which the distribution of traits changes over generations
  5. 8. everything that surrounds an organism
  6. 10. a type of molecule that performs important functions
  7. 12. an event that leads to a change