Across
- 4. smaller part of a cell that has it's own job, like a nucleus
- 6. process by which plants make their own food
- 7. CO2 enters the plant through ______
- 9. source of energy for plants
Down
- 1. absorbed into roots by osmosis
- 2. organism that uses photosynthesis
- 3. product of photosynthesis. also known as sugar.
- 5. green pigment in plant leaves
- 8. product of photosynthesis in the air we breathe