Across
- 1. organelle found in most cells
- 3. a green type of cell
- 7. helps the cell
- 9. h2o
- 10. most important part of an object
- 11. a thick type of cell
- 12. gas
- 13. sugar which is an important energy source
Down
- 2. breathing
- 4. The cycle of plants
- 5. a gas you inhale
- 6. Membrane a type of cell
- 8. cytoplasm of a cell
- 11. wall a wall in your body
- 14. something that moves in yo body