Across
- 3. green plants
- 6. bacteria in leguminous plants
- 9. absorbs carbon dioxide
- 10. narrow tube that connect one grana to another
Down
- 1. cells that guard stomata
- 2. received with the help of lightning
- 4. a nutrient
- 5. aqueous liquid in chloroplast
- 7. partial parasite
- 8. mutually benefiting relationship