Vocab Chapters 5-6

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Across
  1. 4. THe process by which individuals move from one population to another and thereby after the genetic composition of both populations
  2. 5. A random change in the genetic code produced by a mistake in the copying process
  3. 6. The complete set of genes in an individual
  4. 8. A trait that improves an individual’s fitness
  5. 11. The generic process by which one chromosome breaks off and attaches to another chromosome during reproductive cell division
  6. 14. When a population becomes larger than the environment’s carrying capacity
  7. 15. A set of traits expressed by an individual
  8. 16. The death of the last member of a species
  9. 18. Evolution that gives rise to new species, genera, families, classes, or phyla
  10. 19. A physical location on the chromosome within each cell of an organism
Down
  1. 1. An individual’s ability to survive and reproduce
  2. 2. The individuals that belong to the same species and live in a given area at a particular time
  3. 3. A Group of spatially distinct populations that are connect by occasional movements of individuals between them
  4. 4. An organism produced by copying genes from a species with a desirable trait and inserting them into another species
  5. 7. Areas of the world in which a s[species lives
  6. 9. Strips of a natural habitat that connect populations
  7. 10. All of the populations of organisms within a given area
  8. 12. A change in the genetic composition of a population over time
  9. 13. A rapid decline in a population due to death
  10. 17. Evolution below the species level