Natural Selction Crossword Puzzle

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Across
  1. 4. Capable of inheriting.
  2. 6. Selection adapt to a type of environment like predators, changes in climate.
  3. 8. organ or bone that appears in different animals.
  4. 10. The organism becomes better fitted to survive and multiply in its environment.
  5. 11. The genetic contribution of an individual to the next generation's gene pool relative to the average for the population.
Down
  1. 1. structure anatomical feature that no longer seems to have a purpose.
  2. 2. having the same function but have evolved separately.
  3. 3. Breeding of plants and animals to produce desirable traits.
  4. 5. The total number of persons inhabiting a country, city, or any district or area.
  5. 7. deals with the geographical distribution of plants and animals.
  6. 9. The act, process, or accident of varying in condition, character.