Science Review

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Across
  1. 2. “A twisted ladder” that carries genetic information.
  2. 5. Humans and _____ have the most similar chromosomes.
  3. 7. The steps of this method are question, hypothesis, experiment, analysis, conclusion, and communicating the results.
  4. 8. The best summer school science teacher ever!
  5. 10. Antibiotics do not treat this type of sickness (bacteria or virus).
  6. 11. The combination of alleles
  7. 12. Very contagious disease that affects children and causes fever and red spots
Down
  1. 1. Physical appearance of traits
  2. 3. Helps the immune system protect against a disease by injecting dead/inactive germs.
  3. 4. This trait wins out/is the most common (dominant or recessive).
  4. 6. The trait that is not the most common (dominant or recessive).
  5. 9. Biodiversity is the __________ of life.