Science

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Across
  1. 1. study the relationship of living thing to non-living fact
  2. 4. naming,grouping,classifying living-things
  3. 11. study of tissues
  4. 12. made out of genes located inside the nucleus
  5. 13. refer to the combination of two different alleles
  6. 15. mating between two organisms with different variations at one genetic chromosome of interest.
  7. 16. combination of genes in an organism
  8. 19. passing of traits from parents to their offspring
  9. 21. traits that are expressed
  10. 22. refer to the combination of two alleles
Down
  1. 2. study of organs of living things
  2. 3. study of cells
  3. 5. it is body chromosomes
  4. 6. traits that are hidden
  5. 7. the position of a gene on a chromosome
  6. 8. study of microbiology
  7. 9. study of bacteria
  8. 10. refer to the external appearance of an organism
  9. 14. study of animals
  10. 17. study of heredity
  11. 18. the scientific study of plants
  12. 20. study of viruses