Across
- 3. used to trace the occurrence of a trait
- 4. a fat molecule
- 7. the shape of a DNA molecule
- 10. a green pigment that captures light energy
- 11. the region that contains all of the fluid and organelles in the cell
- 13. your observable traits
- 14. the process in which plants get food
- 15. the blueprint of life
- 16. the combination of alleles you inherited
- 18. changes in number of bases in a piece of DNA
- 19. an organism that doesn't have a nucleus or membrane-bound organelles
- 20. the duplication of a DNA molecule
Down
- 1. the regions of the atmosphere, hydrosphere, and surface where living organisms are present
- 2. surrounds the cell membrane and is only found in plants
- 5. an organelle where photosynthesis occurs
- 6. an organelle that performs cellular respiration
- 8. the diffusion of water through a semi-permeable membrane
- 9. having two dominant or two recessive alleles
- 12. a molecule that builds and repairs body structures
- 17. the maintenance of a constant eternal state