Across
- 3. The openings in plants where gases can enter or exit.
- 5. The product of photosynthesis that plants release
- 7. Another name for a heterotroph
- 8. Organism that makes food
- 9. A reactant of photosynthesis that is released by heterotrophs
- 10. A reactant of photosynthesis plants can absorb through their roots
- 11. Where nearly all living things obtain energy from (either directly or indirectly)
- 13. Green light capturing pigment found in the chloroplast.
Down
- 1. Process of capturing energy from the sun and using it to make food from carbon dioxide and water
- 2. Another name for an autotroph
- 4. A reactant of photosynthesis plants absorb through the leaves
- 6. The product of photosynthesis that plants use for energy
- 12. Organism that must obtain food from another organism
