Across
- 3. Cycle in which carbon and oxygen move through the environment
- 6. Flowering, fruit-producing plant
- 7. Tubes in plants that carry water and minerals
- 8. Single reproductive cell that grows into a new plant
- 10. Plant with unprotected seeds
Down
- 1. Process by which nitrogen gas is changed into a form plants can use
- 2. Helps plants use light energy to make food
- 4. Plant material that can be separated into thread
- 5. The seeds of certain grasses from which cereals are made
- 9. Flower structures that contain the male reproductive cells
- 11. Tubes in plants that carry food