Homework

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Across
  1. 6. Study of plants
  2. 8. study of relationship between living and non-living organism
  3. 9. made up of gene located inside the nucleus
  4. 10. study of micro organism
  5. 15. of characteristic from parents to offspring
  6. 18. study of cells
  7. 21. study of organs
  8. 22. external appearance of an organism
Down
  1. 1. study of animals
  2. 2. Study of tissue
  3. 3. mating of 2 organism that differs in only one character
  4. 4. Traits that are hidden
  5. 5. container of genes
  6. 7. body chromosomes
  7. 11. study of bacteria
  8. 12. combinations of 2 different alleles
  9. 13. combinations of 2 same alleles
  10. 14. study of viruses
  11. 16. naming,growing and classifying living things
  12. 17. study of heredity
  13. 19. Traits that are expressed
  14. 20. combination of genes in an organism