Final Review

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Across
  1. 1. The number of offspring left behind determine an organism's
  2. 4. Boat that Darwin sailed on
  3. 6. Outward appearance of a trait
  4. 7. RNA is made from a DNA template
  5. 9. Amino acids are the building blocks of
  6. 11. Most of a cell's DNA is found here
  7. 14. Structures that serve little or none of their original purpose
  8. 15. The father of genetics
Down
  1. 1. Birds that demonstrated adaptive radiation on the Galapagos
  2. 2. The selective agent of natural selection
  3. 3. Change in species over a long period of time
  4. 5. Islands where Darwin collected much of his evidence
  5. 8. The number of codons needed for one amino acid
  6. 10. The sugar found in RNA
  7. 12. This nucleotide is only found in RNA
  8. 13. A gene for a specific trait