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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?

  • The leaves
  • The stem

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