Across
- 2. The part of the experiment that stays the same
- 4. Gas exchange
- 6. Moving substances in, out, or around the cell
- 9. Control and coordination of processes
- 11. The process of substances moving across a membrane
- 14. Digesting and absorbing the nutrients needed
- 15. Making needed substances
Down
- 1. When a nucleotide is skipped during replication
- 3. Diffusion of water from HIGH to LOW concentrations
- 5. Making another organism
- 7. Amount of a substance is equal
- 8. Change in DNA, mRNA, or proteins
- 10. Getting rid of wastes
- 12. An extra nucleotide is added
- 13. Factors used in an experiment