Across
- 3. This is called O2.
- 5. A form of electromagnetic radiation
- 9. The process by which plants use sunlight, water, and carbon dioxide to create oxygen and energy in the form of sugar.
- 10. This is called C02.
Down
- 1. This is called H2O.
- 2. A substance obtained from another substance through chemical change.
- 4. This is called C612O6.
- 6. Flattened green outgrowth from the stem of a vascular plant.
- 7. Organelle within the cells of plants that is the site of photosynthesis.
- 8. A green pigment found in the chloroplasts of plants.