Hadley Smith
Across
- 6. the region that holds chromatids together when a chromosome is duplicated
- 8. identical chromosome copies
- 10. made up of 2 or more cells
- 11. 2 or more organs that work together
- 12. anything that can live on its own.
- 13. 2 or more tissues that work together
- 14. cells resting phase
- 17. Chromosome pairs line up at the equator
- 19. Two nuclei form
- 20. basic units of life
- 21. includes non-living and living things
Down
- 1. Chromosome pairs separate and move to opposite ends of the cell
- 2. only made up of one cell
- 3. 2 or more populations in the same area
- 4. Cytoplasm separates and two new cells are formed
- 5. a group of one species/type of animal living in an area
- 7. a coiled structure of DNA
- 9. biological level of living things
- 15. a group of cells that work together
- 16. mitosis begins
- 18. Cell division