Across
- 2. the substances present before a chemical reaction
- 6. The pigment found in chloroplasts that absorbs the sunlight
- 7. An organism that can make its own food
- 9. The product of photosynthesis used for energy
- 10. the substances present after a chemical reaction
- 11. Reactant for photosynthesis that we breathe out (the gas reactant)
- 13. Reactant for photosynthesis that plants can get from the ground or rain
Down
- 1. An organism that consumes other organisms for food
- 3. the energy source for photosynthesis
- 4. The process by which plants use sunlight, water, and carbon dioxide to create oxygen and energy in the form of sugar
- 5. The organelle where photosynthesis occurs
- 8. The chemical makeup of a substance
- 12. the gas released as a product of photosynthesis that we breathe in