Across
- 4. Controls the activities of the cell
- 8. Site of photosynthesis
- 9. Mineral ion needed to make proteins
- 10. Main source of energy for organisms
- 11. Process plants use to make food
- 13. Used for energy storage and insulation
- 14. Contains cell sap in plant cells
- 15. Movement of particles from high to low concentration
- 16. Controls what enters and leaves the cell
Down
- 1. Transports sugar in plants
- 2. Simple sugar produced in photosynthesis
- 3. Green pigment that absorbs light energy
- 5. Jelly-like substance where reactions occur
- 6. Movement of water molecules through a partially permeable membrane
- 7. Needed for growth and repair
- 12. Transports water and mineral ions in plants