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