Across
- 5. an organism that is able to form nutritional organic substances from simple inorganic substances such as carbon dioxide
- 8. colourless, odourless, tasteless gas
- 9. the source of energy for use and storage at the cellular level
- 10. a plastid that contains chlorophyll and in which photosynthesis takes place
- 11. an internal system of interconnected membranes, that carry out the light reactions of photosynthesis
- 12. the process by which green plants and certain other organisms transform light energy into chemical energy
Down
- 1. an organism deriving its nutritional requirements from complex organic substances
- 2. the supportive tissue of an epithelial organ, tumor, gonad, etc., consisting of connective tissues and blood vessels
- 3. the cycle of chemical reactions where the carbon from the carbon cycle is fixed into sugars
- 4. the natural compound present in green plants that gives them their color
- 6. the reaction which occurs as the first phase of photosynthesis, in which energy in the form of light is absorbed and converted to chemical energy in the form of ATP
- 7. the main sugar found in your blood