Across
- 2. the organelle which allows the cell to carry out photosynthesis
- 4. another name for a producer
- 8. the green pigment that absorbs light energy
- 9. the ultimate source of energy for all living things
Down
- 1. a raw material of photosynthesis
- 2. made up of carbon and oxygen
- 3. one of the products of photosynthesis
- 5. stem that means "nourishment"
- 6. another name for a heterotroph
- 7. the sugar that results from photosynthesis