Evolution

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Across
  1. 2. A group of living organisms consisting of similar individuals capable of exchanging genes or interbreeding
  2. 4. Organisms need to adapt to their ________.
  3. 5. The process whereby organisms better adapted to their environment tend to survive
  4. 6. When you have similar traits as your parents
  5. 7. An individual animal, plant or single celled life form
  6. 8. Charles Darwin studied finches on this island
  7. 9. One of the basic needs all plants and animals have
  8. 10. The production of babies/offspring
  9. 12. _______ is needed by plants and animals alike, however the amount of ______ an organism needs varies
  10. 13. All organisms in a species are slightly different
Down
  1. 1. Permanent alertations in the DNA of an organism
  2. 3. The __________ has to be jsut right for each organism to survive
  3. 9. The formation of new and distinct species in the course of evolution
  4. 11. Charles Darwin was a ________ from England
  5. 14. The process of living organisms changing