5.3 Crossword Puzzle

1234567891011
Across
  1. 3. evidence of evolution because it shows a connection to an ancestor that did use this structure
  2. 5. structures that are structurally similar, but have different functions
  3. 9. preserved remains of dead organisms
  4. 10. evidence of evolution of human, dog, bird, and whales because it shows that these species have a shared ancestor
  5. 11. evidence of evolution for eyesight because it shows species evolved in many different place but for a similar reason
Down
  1. 1. structures that are structurally different, but have similar functions
  2. 2. evidence of evolution because
  3. 4. homologous, analogous, vestigial structures, fossils, and embryonic development
  4. 6. evidence of evolution because it shows the gradual change in bone structures over long periods of time
  5. 7. structures that are rudimentary, and has no current function
  6. 8. evidence of evolution for flying animals because it shows species evolved in many different place but for a similar reason