Across
- 3. Main energy carrier between reaction, site in cells.
- 4. _________nearly all plants, most algae and few bacteria.
- 5. Metabolic pathway by which photoautotrophs capture light energy and use it to make sugars from CO2 and wáter.
- 6. Reaction in which light energy breaks down a molecule.
- 8. Main photosynthetic pigment in plants, algae and cyanobacteria.
- 9. Splits light away in three carbon molecules.
- 12. Distance between crests of two radiant energy.
Down
- 1. The pass from one molecule of the electron transfer chain to the next.
- 2. Gap that opens between two guard cells; let water vapor and gases diffuse across the epidermis of the leaf or primary stem.
- 4. Two molecules of three carbon forms.
- 6. Electromagnetic energy of light is organized in packets called___________?
- 7. Make their own food by using the environment.
- 9. In photosynthetic cells, a cluster of pigments and proteins that, as a unit, converts light energy to chemical energy in photosynthesis.
- 10. Organic molecule that absorbs light of certain wavelengths. Reflected light imparts a characteristic color.
- 11. Accesory igments that traps light.