Across
- 2. The substances (water, carbon dioxide, sunlight) used in photosynthesis.
- 4. The substances (glucose, oxygen) produced during photosynthesis.
- 8. A gas produced during photosynthesis, which is released into the air.
- 9. The process by which plants and animals use glucose for energy.
- 13. Plant organs where photosynthesis mainly occurs.
- 14. Plant cell organelles where photosynthesis takes place.
- 15. A type of sugar produced by plants during photosynthesis.
Down
- 1. The process by which green plants make their own food using sunlight.
- 3. The result of photosynthesis, stored in glucose and used by plants.
- 5. A green pigment in plants that helps them capture sunlight for photosynthesis.
- 6. Tiny openings on plant leaves that allow gases to enter and exit.
- 7. Dioxide A gas that plants take in from the air and use during photosynthesis.
- 10. The energy source that plants need for photosynthesis.
- 11. Elements and compounds that plants need for growth and health.
- 12. A crucial component used by plants during photosynthesis.