Across
- 2. green pigment that absorbs sunlight and releases electrons
- 4. a small pancake-shaped sac
- 5. make own nutrients from inorganic compounds
- 7. A ADP molecule reacts with a phosphate molecule
- 11. dont have organelles
- 12. Source of energy for all living things
Down
- 1. The sun's energy transformed
- 3. obtain nutrients from another organism
- 6. converts light energy into chemical energy
- 8. Blue-green algae
- 9. fluid filled space
- 10. a stack of thylakoids