Across
- 4. – To take in or soak up light energy.
- 6. – Substances that absorb light energy for photosynthesis.
- 7. – The gas that plants take in during photosynthesis.
- 8. – The type of organisms that make their own food using light energy.
- 9. – The sugar produced during photosynthesis.
- 10. – The membrane inside the chloroplast that contains chlorophyll.
Down
- 1. – The organelle in plant cells where photosynthesis takes place.
- 2. – The process by which green plants use sunlight to make food.
- 3. – Visible light that contains all colors combined.
- 5. – The full range of light waves, including visible and invisible types.