Across
- 3. membrane-bound organelles found in most eukaryotic cells
- 7. a simple sugar molecule
- 9. dioxide a gas that is a key reactant in photosynthesis
- 10. the green pigment in plants
- 11. a series of protein complexes in the inner mitochondrial membrane
Down
- 1. uses sunlight to convert water and carbon dioxide into chemical energy in the form of sugar
- 2. \(H_{2}O\) that is essential for all known life
- 4. a colorless, odorless gas essential for most living organisms
- 5. process that converts a single glucose molecule into two pyruvate molecules
- 6. also known as the citric acid cycle
- 8. an organelle found in plant and algae cells that is responsible for photosynthesis
- 12. the main energy-carrying molecule in all living cells