Across
- 4. bounded by pigmented membranes on which the light reactions of photosynthesis take place.
- 7. a green pigment.
- 9. relating to, involving, or requiring free oxygen.
- 10. organism deriving its nutritional requirements from complex organic substances
- 12. the process by which green plants and some other organisms use sunlight to synthesize foods from carbon dioxide and water
- 13. produces organic compounds.
- 15. an organelle found in large numbers in most cells.
- 16. acid- a colored syrup formed in produce.
- 17. also known as the tricarboxylic acid.
Down
- 1. Adenosine triphosphate.
- 2. adenosine phosphate.
- 3. organelle found in plant cell
- 5. relating to, involving, or requiring an absence of free oxygen.
- 6. bacterium that derives energy from the oxidation of inorganic compounds.
- 8. first step in cellular reparation.
- 11. the supportive tissue of an epithelial organ
- 14. cycle in photosynthesis.