Across
- 3. spores of _____ are always floating around
- 5. the structure inside cells that contain chlorophyll
- 7. dodder
- 8. process of growing plants without soil
- 9. green plants
- 10. 'photo' in photosynthesis refers to ......
Down
- 1. leguminous plants and rhizobium
- 2. carbohydrates,proteins,fats,vitamins and minerals
- 4. non-green plants
- 6. ultimate source of energy