Across
- 2. many cells working together
- 3. where photosynthesis takes place
- 8. where aerobic respiration takes place
- 10. where chemical reactions takes place
- 11. the process cells use to release energy
- 12. ____________ organisms only have one cell
- 13. controls what enters and leaves the cell
- 14. cells which have a nucleus
Down
- 1. where the genetic material is stored
- 4. many tissues working together
- 5. movement of substnaces from a high concentration to a low concentration
- 6. cells which do not have a nucleus
- 7. Cells which are adapted to perform a particular function are __________
- 9. the process plants use to make their own food