Natural Slection

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Across
  1. 1. a related organism.
  2. 3. protien molecule.
  3. 5. an event or process.
  4. 6. insect that looks somewhat different from the adult.
  5. 9. that hunts and kills other animals for food.
  6. 11. molecule that performs important functions inside organisms.
  7. 14. A long piece of dna.
  8. 16. A molecule that makes genes.
  9. 17. a group of organisms of the same kind.
  10. 20. a result or change of the solution.
  11. 21. reproduction two parents pass on their genes to create offspring.
  12. 24. trait it less likely that an individual will survive in a specific environment.
  13. 25. gene that sometimes results in a new trait.
  14. 26. what might happen that is based on what you already know.
  15. 29. That will most likely survive in a specific enviroment.
  16. 30. population changes over many generations.
  17. 31. all members a species have.
Down
  1. 2. such as plants, animals, and bacteria.
  2. 4. born and living at the same time.
  3. 7. a specific gene.
  4. 8. stay alive.
  5. 10. receive genes from a parent.
  6. 11. that is hunted or killed by another animal for food.
  7. 12. characteristic of an individual organism.
  8. 13. organism living in the same area.
  9. 15. produced as a result of reproduction.
  10. 18. pressure the environment that affects an individual's chances of surviving.
  11. 19. values are distributed within a group.
  12. 22. when you blend in to the background.
  13. 23. difference in traits between individual organisms. b
  14. 27. Surrounds an organism.
  15. 28. Each trait in a population.