Across
- 4. an autotrophic organism with the capacity to synthesize
- 7. the chemical formula for oxygen
- 10. a cell that performs critical tasks both in light and in darkness
- 11. the chemical formula for glucose
- 12. An organism that can make its own food
- 13. the method by which green plants create food from carbon dioxide and water using sunshine.
- 15. The species that result from chemical reactions
Down
- 1. An organism that cannot make its own food
- 2. materials where carbon dioxide is removed in the opposite direction
- 3. the chemical equation for photosynthesis
- 5. an energy-producing process that occurs in living things
- 6. a plastid that contains chlorophyll and in which photosynthesis takes place
- 8. An organism that often feeds on other living things
- 9. the chemical formula for carbon dioxide
- 14. the chemical formula for water