Across
- 1. Plants need to grow by using ....
- 4. What is Co2
- 6. What does photo mean in Greek
- 8. Where does photosynthesis take place
- 10. What is the sugar for plants
Down
- 2. Plants can make both food and ....
- 3. One of the things need to use to make the photosynthesis happen
- 5. What plastid that contains chlorophyll
- 7. What does putting together mean in Greek
- 9. All living organisms need .... to survive