Crossword of Natural Selection

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Across
  1. 2. The animal that has 26 types of different species in the Galapagos islands.
  2. 4. The famous book from Charles Darwin.
  3. 9. The islands that contributed to the development of Darwin's theory of evolution.
  4. 11. The indefinite continued process of existence.
  5. 12. The country where Charles Darwin is from
  6. 14. The production of offspring by a sexual or asexual process.
  7. 15. A genetic difference in DNA among individuals.
  8. 16. the gradual development of something or an organism.
  9. 18. The famous phrase of Charles Darwin from his book.
  10. 20. The creator of the Natural Selection theory.
Down
  1. 1. A person, typically one more remote than a grandparent, from whom one is descended.
  2. 3. The 5 year voyage that took place in all the world.
  3. 5. The product or result of something.
  4. 6. The evolution of an organism to be better adapted to their environments.
  5. 7. An expert in or student of natural history.
  6. 8. the intentional breeding of plants or animals to a specific trait.
  7. 10. A person who is studying or has expert knowledge of one or more of the natural or physical sciences.
  8. 13. A living thing.
  9. 17. The process in which organisms better adapted to their environments tend to survive.
  10. 19. A place where organisms live.