Across
- 3. Organisms that make their own food from sunlight.
- 5. Name given to flowering plants.
- 8. Water and ____________ are the reactants in photosynthesis.
- 11. Organelle where photosynthesis takes place.
Down
- 1. Cells that do not have a true nucleus.
- 2. Powerhouse organelle.
- 4. Cells that have a true nucleus.
- 6. Photosynthesis produces oxygen and ___________.
- 7. Organisms that must consume other organisms to attain energy.
- 9. A membrane-bound vesicle for the temporary storage of water and other materials found in plant cells.
- 10. Plants have cell walls made of this material.