Science :)

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Across
  1. 4. the smallest unit that can live on its own and that makes up all living organisms and the tissues of the body
  2. 5. the cellular machinery responsible for making proteins
  3. 7. the father of genetics
  4. 8. the firm non living layer that encloses and supports the cells of most plants,bacteria,fungi,and algae
Down
  1. 1. contains your genes found in the nucleus
  2. 2. the process of learning about the natural world
  3. 3. the study of living organisms
  4. 6. two alleles for one trait that. Are different