Unit 5&6 vocab

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Across
  1. 2. the skull.
  2. 3. the study of how traits are passed from parents to offspring, from one generation to the next.
  3. 6. a change in the sequence of one or more nucleotides in a DNA molecule.
  4. 8. a different form of a single gene.
  5. 9. the passing of traits from parent to offspring.
  6. 10. the observable traits of an organism.
Down
  1. 1. the connective tissue that holds bones together at movable joints.
  2. 4. the connective tissue that attaches muscles to bones.
  3. 5. muscle marked by light and dark stripes or bands.
  4. 7. the combination of an organism's dominant and recessive alleles for a trait.