Across
- 2. goes through the roots of the plant
- 4. part of the formula for photosynthesis
- 7. where the green in plants comes from
- 9. the process that plants use to make their own food
Down
- 1. dioxide the air that plants need for photosynthesis
- 3. where photosynthesis takes place
- 5. energy
- 6. where the ATP is made into usable energy
- 8. the air that plants make during photosynthesis
- 9. green things