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6. Which of these do plants not need to make photosynthesis?
- Water
- Oxygen
- Sunlight
- Carbon dioxide
7. How do plants take in carbon dioxide?
- Through stomata
- They breathe it in
- Through the stem
8. When can plants photosynthesize?
- In the day only
- Any time
- At night only
9. Where does the light come from?
10. Which of these is not an adaptation for when plants live in the desert?
- They are very small
- The roots either grow sideways or a long way down
- The curl their leaves up and the stomata close
- There are less stomata