Evolution and Adaptation

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Across
  1. 4. incapable of creating own energy
  2. 7. pelvic bone of snake (two words)
  3. 8. eukarya, archaea, bacteria
  4. 9. mutalistic or competitive
  5. 10. ranks above class and below kingdom
  6. 11. organisms that can produce viable offspring
Down
  1. 1. chance disappearance of particular genes
  2. 2. tool that allows for the identification of items in the natural world (two words)
  3. 3. whales and shark are examples of animals that underwent this (two words)
  4. 5. accumulation of small changes
  5. 6. plants and cyanobacteria